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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 #0x9ca20b3dd5f22982cd6d6ec42f0fa7d78d9c2d9b945ef45dd34e42e2e8c3024e · ArcScan

Block

#21,394,430

2026-09-17 21:52:30 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,430
Timestamp: 24 days ago · 2026-09-17 21:52:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ca20b3dd5f22982cd6d6ec42f0fa7d78d9c2d9b945ef45dd34e42e2e8c3024e
Parent hash: 0x72a47c9b…3d825b7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,430 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.5%2,858,725 / 30,000,000

Base fee

20 gwei

State root

0xad425891e9f9…8809f967bbf9

Transactions root

0x6cc62c5bca76…cb2c63442ada

Receipts root

0xc4b93d4e8489…30eebecaadef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800