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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 #0x705cb6d62198c77694c5a0398033f7c5133710b8c68d69fdc37f3031009a9935 · ArcScan

Block

#21,221,010

2026-09-16 21:26:54 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,010
Timestamp: 18 days ago · 2026-09-16 21:26:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x705cb6d62198c77694c5a0398033f7c5133710b8c68d69fdc37f3031009a9935
Parent hash: 0xcf726e83…7b9b784d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,010 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

51.9%15,575,988 / 30,000,000

Base fee

20 gwei

State root

0x7effd0e68dd2…1f184f3e08d9

Transactions root

0xd6272f65a102…04ee07fdc7ce

Receipts root

0x1f624eb4d914…e90a9c5f21e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800