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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 #0xa9c32fd7863156433470c9200e8a90b30b0379aa4790e0d52965bebf204d5363 · ArcScan

Block

#21,509,721

2026-09-18 14:07:04 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,721
Timestamp: 26 days ago · 2026-09-18 14:07:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9c32fd7863156433470c9200e8a90b30b0379aa4790e0d52965bebf204d5363
Parent hash: 0x6b940fa8…c796e2b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,721 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.6%2,284,791 / 30,000,000

Base fee

20 gwei

State root

0x6a90f903405f…81d85df739eb

Transactions root

0x4e091cff33b7…39f97f6ccfbb

Receipts root

0x70987a53c585…1f8072d9b63a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800