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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 #0x2e8cdc8934d6eaae697b65474622a43d7ad9053c8eb56eb89d8896c41e20cc60 · ArcScan

Block

#21,242,860

2026-09-17 00:31:20 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,860
Timestamp: 11 days ago · 2026-09-17 00:31:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e8cdc8934d6eaae697b65474622a43d7ad9053c8eb56eb89d8896c41e20cc60
Parent hash: 0x813f62fa…ea0f0853
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,860 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.8%1,449,702 / 30,000,000

Base fee

20 gwei

State root

0x9d4bc67c3f8c…6c01fc14431e

Transactions root

0xec6eacdc3c0e…caf61f10c495

Receipts root

0xb71cd860681b…980666cae771

Nonce

0x0000000000000000

Extra data

0x00000004a817c800