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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 #0xc9af59fe08107c59e84bcd2253c0daf2f3415ec16fc9726202cf8f0dddd53568 · ArcScan

Block

#21,277,231

2026-09-17 05:21:37 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,231
Timestamp: 6 days ago · 2026-09-17 05:21:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9af59fe08107c59e84bcd2253c0daf2f3415ec16fc9726202cf8f0dddd53568
Parent hash: 0xac4b78c7…fd529db2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,231 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.4%5,521,372 / 30,000,000

Base fee

20 gwei

State root

0xf5e888914ac7…423bcf31329c

Transactions root

0xb9299e48049c…80b7a6c564de

Receipts root

0x78aaa9793a52…d0d4bacdc28b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800