Base releases
All upstream releases, security advisories and RSS announcements indexed for Base by KeyAudit.
github · 27
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v1.1.1
Base Mainnet operators must upgrade by June 25th 18:00 UTC for the Beryl hardfork. Base Sepolia upgrade recommended.
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v1.1.0
Base Sepolia: Operators must upgrade by June 18 for Beryl hardfork. Base Mainnet: V1.0 operators need to upgrade.
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v1.0.1
Fixed `optimism_syncStatus` endpoint: `current_l1` now correctly tracks safe L1 head minus `--l1-verifier-confs` instead of matching `head_l1`.
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v1.0.0
This release contains improvements to ERC-7562 tracing performance. Recommended for RPC providers or operators relying on account abstraction workflows.
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v0.16.1
Required release for pruned node operators with base-consensus, optional for archive nodes; updates base-consensus and base-reth-node to 0.9.1.
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Base v0.16.0 Release: Mandatory Upgrade for Azul
Node operators must upgrade to v0.16.0 by May 28th for Base Azul support. This upgrade drops support for all clients except op-node, op-geth, and op-proposer.
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v0.15.6
This release updates base/base to 0.8.0, and base-consensus and base-reth-node to 0.8.0, improving execution and consensus peering reliability on Base Sepolia.
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v0.15.5
## What's Changed > [!NOTE] > > This release updates `base/base` to [`0.7.6`](https://github.com/base/base/releases/tag/v0.7.5). This release contains a fix to eth_estimateGas for Base Sepolia nodes that have activated Base Azu, as well as a bug fix for websocket engine connectio…
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v0.15.4
## What's Changed > [!NOTE] > > This release updates `base/base` to [`0.7.5`](https://github.com/base/base/releases/tag/v0.7.5). This release only contains a fix to `base-consensus` configurable L1 confirmation depth. If you're not setting the `BASE_NODE_VERIFIER_L1_CONFS` enviro…
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v0.15.3
## What's Changed > [!NOTE] > > This release updates `base/base` to [`0.7.4`](https://github.com/base/base/releases/tag/v0.7.4). Along with a number of fixes to `base-consensus`, this release adds a configurable L1 confirmation depth for the verifier derivation pipeline via `--l1…
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v0.15.2
## What's Changed > [!NOTE] > > Fixes a small bug in `base-consensus` where the `L2_ENGINE_RPC_URL` didn't support websocket urls. Now, both `ws://` and `wss://` prefixed urls are supported by `base-consensus`. Update Base to 0.7.3 in #1021. **Full Changelog**: https://github.com…
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v0.15.1
## Breaking Changes (same as `v0.15.0`) > [!IMPORTANT] > Node operators must upgrade Base Sepolia nodes to use `base-node-reth` and `base-consensus` by 20th April. See [here](https://docs.base.org/base-chain/node-operators/base-v1-upgrade) for more information. The default consen…
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v0.15.0
## What Changed > [!IMPORTANT] > Node operators must upgrade Base Sepolia nodes to use `base-node-reth` and `base-consensus` by 20th April. See [here](https://docs.base.org/base-chain/node-operators/base-v1-upgrade) for more information. ### Client Updates * Base v0.5.1 to v0.7.0…
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v0.14.9
> [!WARNING] > This is a recommended release for Base Geth Nodes * Node Client Updates op-geth - v1.101609.1: [diff](https://github.com/ethereum-optimism/op-geth/compare/v1.101608.0...v1.101609.1) optimism - op-node/v1.16.7: [diff](https://github.com/ethereum-optimism/optimism/co…
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v0.14.8
### ❗ Critical bug fix for Base Reth Node Operators This release contains [base reth v0.5.1](https://github.com/base/base/releases/tag/v0.5.1) which fixes race condition between canonical & flashblock propagation, missing RPC fields and ws subscription. ## What's Changed * chore:…
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v0.14.7
> [!NOTE] > Fixes a regression in eth_subscribe for Flashblock data. This is a recommended release for node operators running 0.4.0 and an optional release for those running 0.3.1. * Node Client Updates * Base v0.4.0 to v0.4.1 **Full Changelog**: https://github.com/base/node/comp…
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v0.14.6
> [!NOTE] > Recommended but optional upgrade for Base Node Reth * Node Client Updates * Base v0.3.1 to v0.4.0
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v0.14.5
> [!WARNING] > Contains breaking changes to the Flashblock Websocket APIs introduced in the Base client in [v0.14.4](https://github.com/base/node/releases/tag/v0.14.4) * Node Client Updates * Base v0.3.0 to v0.3.1 * Nethermind v 1.35.3 to 1.36.0 * Geth v1.101603.5 to v1.101608.0 …
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v0.14.4
> [!WARNING] > For node operators that run Base Reth Nodes with Flashblocks enabled this is a mandatory change and must be deployed by 6th February for both Base Sepolia and Base Mainnet. ## New RPCs > [!NOTE] > These features are only supported in Base Reth * `base_transactionSt…
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v0.14.3
### ❗ Mandatory update for Base Mainnet nodes to support the Jovian upgrade on December 2nd. Operators of Base Mainnet nodes must upgrade to this release _before_ December 2nd at UTC 16:00:01 UTC (unix timestamp 1764691201). ### ⚠️ Breaking Changes (same as `v0.14.1`) Similar to …
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v0.14.2
### ❗ Critical bug fix for Base Sepolia Testnet nodes running Geth client This release contains a critical [fix to op-geth](https://github.com/ethereum-optimism/op-geth/releases/tag/v1.101603.5) in which historical block sync would halt after the Jovian fork. > [!Note] > **This r…
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v0.14.1
### ❗ Mandatory update for Base Sepolia Testnet nodes to support the Jovian upgrade on November 19th. Operators of Base Sepolia Testnet nodes must upgrade to this release _before_ November 19th at UTC 16:00:01 UTC (unix timestamp 1763568001). Also included is an important reth up…
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v0.14.0
## Overview Recommended release for Reth node operators to be Jovian ready. This release includes memory bugfixes, flashblock enhancements for reth. Note that op-node/op-geth versions are not yet updated. ## What's Changed * chore: add pruning snapshot capability by @wlawt in htt…
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v0.13.5
## Overview Recommended release for Reth Flashblock node operators. Includes significant performance improvements and some further bug fixes related to computing the Flashblock pending state. ## What's Changed * chore: updated node-reth by @github-actions[bot] in https://github.c…
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v0.13.4
## ❗ Hotfix release to fix `eth_call` with `pending` state on Flashblock RPCs ## What's Changed * chore: updated node-reth by @github-actions[bot] in https://github.com/base/node/pull/616 **Full Changelog**: https://github.com/base/node/compare/v0.13.3...v0.13.4
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v0.13.3
# ❗Do not use This version introduces a critical bug that causes `eth_call` with the `pending` block tag to return incorrect values for Base Reth nodes. Use v0.13.4 instead. ## Overview **Recommended release** for Reth node operators with Flashblocks enabled to help stabilize fla…
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v0.13.2
## Guidance This is a **recommended release** for Reth node operators utilizing Flashblocks functionality as it fixes a bug with `eth_getLogs` when utilizing Flashblocks pending state for it across mixed-range queries e.g. `fromBlock = latest` and `toBlock = pending` ## What's Ch…