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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xb688b154fb2e1cea412ffe65fa34fedc739551d1cd39e2a2c3b06568848c7b85 · ArcScan

Block

#21,227,656

2026-09-16 22:23:00 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,227,656
Timestamp: 8 days ago · 2026-09-16 22:23:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xb688b154fb2e1cea412ffe65fa34fedc739551d1cd39e2a2c3b06568848c7b85
Parent hash: 0x154d2986…2609bbea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,227,656 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.0%5,400,337 / 30,000,000

Base fee

20 gwei

State root

0xfb2fe1522c69…92b6339386ed

Transactions root

0x4130ec30497c…cb9d2e03ea34

Receipts root

0xbed2bf4a4fbf…9aa053c9cf5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800