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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 #0x257866d821c9ec80642de3b97a46eed87edadeda993526f01d13963256da344c · ArcScan

Block

#21,556,392

2026-09-18 20:41:35 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,392
Timestamp: 17 days ago · 2026-09-18 20:41:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x257866d821c9ec80642de3b97a46eed87edadeda993526f01d13963256da344c
Parent hash: 0x713b5fd0…f93c3a57
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,392 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.9%857,067 / 30,000,000

Base fee

20 gwei

State root

0x4f6808b32c28…7d75fa028a5a

Transactions root

0x80d01d6f8a69…c08358a43a3e

Receipts root

0x79483419f9a8…85211af7de8a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800