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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 #0x57c3e8074ceb771aee86a87e0491ccc0423cabb0d9094fe92eea13ed1902a947 · ArcScan

Block

#21,221,873

2026-09-16 21:34:11 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,873
Timestamp: 7 days ago · 2026-09-16 21:34:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x57c3e8074ceb771aee86a87e0491ccc0423cabb0d9094fe92eea13ed1902a947
Parent hash: 0xe777ccbb…888ff1be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,873 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

20.6%6,167,056 / 30,000,000

Base fee

20 gwei

State root

0x81426fc1798a…1a3f099395bb

Transactions root

0xf0726bbffd47…e286a6c04054

Receipts root

0x09cec1cef110…a68182dedfac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800