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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 #0xb56ee9389d388409ecb596618fa0bd66577ec638075afa7b1e8120c25a2caed9 · ArcScan

Block

#21,279,497

2026-09-17 05:40:46 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,497
Timestamp: 28 days ago · 2026-09-17 05:40:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xb56ee9389d388409ecb596618fa0bd66577ec638075afa7b1e8120c25a2caed9
Parent hash: 0x37be0669…824716a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,497 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.1%5,142,153 / 30,000,000

Base fee

20 gwei

State root

0xa354e9ffedd2…87787748ad96

Transactions root

0x96f2665e6e9a…177154e1fefa

Receipts root

0x51cd8f83bcd1…ae849688e4a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800