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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 #0x5a974647586c39cb6c9c49934628c523981230db21ab0c79581ea9b9fd056fa1 · ArcScan

Block

#21,309,449

2026-09-17 09:53:51 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,449
Timestamp: 19 days ago · 2026-09-17 09:53:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a974647586c39cb6c9c49934628c523981230db21ab0c79581ea9b9fd056fa1
Parent hash: 0xd8535b2f…18f1e9a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,449 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

20.7%6,218,034 / 30,000,000

Base fee

20 gwei

State root

0xd53e72c7b42f…6192e628141c

Transactions root

0x7608f2daafab…546ac0e56e28

Receipts root

0x99831ca95079…7709760e0751

Nonce

0x0000000000000000

Extra data

0x00000004a817c800