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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 #0x77af138fe7e694e75edf20d53f6c9dbf1c40a9932acdc14b5801131dc36dd25d · ArcScan

Block

#21,420,603

2026-09-18 01:33:44 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,603
Timestamp: 48 days ago · 2026-09-18 01:33:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x77af138fe7e694e75edf20d53f6c9dbf1c40a9932acdc14b5801131dc36dd25d
Parent hash: 0x2a4147bd…39ec1fa1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,603 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.2%950,312 / 30,000,000

Base fee

20 gwei

State root

0x6796b2dc7714…c6fd99f610cf

Transactions root

0x23831a222e78…11946eb8626e

Receipts root

0x2227f49b1f64…a93e4595e6e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800