ChangelogStay in touch with new updates and improvements in the Alchemy ecosystem. November 27, 2025Node Upgrades Polygon Amoy: Erigon v3.3.1-beta3, Bor v2.5.2-beta2, Heimdall v0.5.1-beta Unichain Mainnet: Op Node op-node/v1.16.2 Worldchain Mainnet:Op Reth v1.9.3
November 27, 2025Node Upgrades Polygon Amoy: Erigon v3.3.1-beta3, Bor v2.5.2-beta2, Heimdall v0.5.1-beta Unichain Mainnet: Op Node op-node/v1.16.2 Worldchain Mainnet:Op Reth v1.9.3
