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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 #0x723c8782b777f07f527cee86f6c281d63332d61ecf42b30af9f95061ec89f48b · ArcScan

Block

#21,420,420

2026-09-18 01:32:11 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,420
Timestamp: 47 days ago · 2026-09-18 01:32:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x723c8782b777f07f527cee86f6c281d63332d61ecf42b30af9f95061ec89f48b
Parent hash: 0x6669e4c4…c5876620
Proposer

Transactions in this block0 of 0 shown

No transactions

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

0x9be5f8a0…9114a4fd

Gas used / limit

12.8%3,841,634 / 30,000,000

Base fee

20 gwei

State root

0x3fd10e32b91e…71ea8815e397

Transactions root

0xe7bff435178a…29824ec1102a

Receipts root

0x379d877af7cd…3ff534c72a2a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800