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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 #0x2fa790e345c0f97fab8035fa4486d10b0fd40c35e4ac55854b312e76814fa8ba · ArcScan

Block

#21,570,818

2026-09-18 22:43:34 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,818
Timestamp: 56 days ago · 2026-09-18 22:43:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x2fa790e345c0f97fab8035fa4486d10b0fd40c35e4ac55854b312e76814fa8ba
Parent hash: 0x3ec4c182…7fe774bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,818 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.2%1,254,414 / 30,000,000

Base fee

20 gwei

State root

0x04088f82f1c9…4993bf5e77fd

Transactions root

0x67c85cf37ee3…91ea03208523

Receipts root

0x9f4a12f3b681…b213ec010f3f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800