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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 #0x6399bdc0efc4065f8c19fb700a45b91490a1c8fde558612fed8d4b97b8e710dc · ArcScan

Block

#21,255,204

2026-09-17 02:15:34 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,204
Timestamp: 25 days ago · 2026-09-17 02:15:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x6399bdc0efc4065f8c19fb700a45b91490a1c8fde558612fed8d4b97b8e710dc
Parent hash: 0x3aaa077c…0f135efd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,204 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.9%3,284,394 / 30,000,000

Base fee

20 gwei

State root

0x61ca5c997ca2…07d5abeed8fd

Transactions root

0x207f5600d8c0…3e1d115663c2

Receipts root

0x78703d604d69…89ddff6d3b46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800