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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 #0xa20ce074c38c02accd940535e9d4c7fc24a22fd49b77b645e94017e94650045d · ArcScan

Block

#21,412,498

2026-09-18 00:25:14 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,498
Timestamp: 56 days ago · 2026-09-18 00:25:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xa20ce074c38c02accd940535e9d4c7fc24a22fd49b77b645e94017e94650045d
Parent hash: 0x276e7fec…bdb99305
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,498 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.5%1,343,304 / 30,000,000

Base fee

20 gwei

State root

0x8539b8dcbc63…8f99370e3033

Transactions root

0xfc777083de5a…d0502fb9019d

Receipts root

0x94b3d0751931…d0a8b7c8132b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800