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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 #0x8f9acdcf31f777ab54e934f3421fe62763e71d8dd26fb22350f7968cb214e3eb · ArcScan

Block

#21,401,457

2026-09-17 22:51:54 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,457
Timestamp: 18 days ago · 2026-09-17 22:51:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f9acdcf31f777ab54e934f3421fe62763e71d8dd26fb22350f7968cb214e3eb
Parent hash: 0x479eacd2…b75b5017
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,457 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.8%1,731,395 / 30,000,000

Base fee

20 gwei

State root

0x9764fd03ef28…c2a87bebd686

Transactions root

0xa7c8d308e068…08300a1cf0e5

Receipts root

0x183c29e30b0d…fd1be2ee6c4b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800