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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 #0x557a2896ff16bb13cf63d489b27f8d533eaca5ed9220adf583418594d5bd98cf · ArcScan

Block

#21,400,518

2026-09-17 22:43:57 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,518
Timestamp: 6 days ago · 2026-09-17 22:43:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x557a2896ff16bb13cf63d489b27f8d533eaca5ed9220adf583418594d5bd98cf
Parent hash: 0x7db3669b…1f1bb361
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,518 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.4%727,465 / 30,000,000

Base fee

20 gwei

State root

0x1ba8845dd17e…93e795d6438e

Transactions root

0x15f1696f34b5…9e6c1d3b290a

Receipts root

0x4c7246502f16…e01e04b8bb2a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800