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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 #0xb5c222c9b199bf6318229ea282f9db11158c5d71784b12ed44e6f99956f01bea · ArcScan

Block

#21,220,563

2026-09-16 21:23:08 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,563
Timestamp: 15 days ago · 2026-09-16 21:23:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5c222c9b199bf6318229ea282f9db11158c5d71784b12ed44e6f99956f01bea
Parent hash: 0xef14fcb0…f93d2d64
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,563 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

30.6%9,182,417 / 30,000,000

Base fee

20 gwei

State root

0x3fe5dcae91e1…a1a087e6ccfc

Transactions root

0xc67a18e5d36f…a9106223e543

Receipts root

0x2b3b3d8f4fee…5f26b2c93ed0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800