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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 #0x66981b3a7be29f1111a1fffab3b9f85ff804a6730859730b82e1e83392b7c9c4 · ArcScan

Block

#21,372,130

2026-09-17 18:44:03 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,130
Timestamp: 23 days ago · 2026-09-17 18:44:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x66981b3a7be29f1111a1fffab3b9f85ff804a6730859730b82e1e83392b7c9c4
Parent hash: 0x8d617ffc…7e460049
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,130 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.8%4,151,201 / 30,000,000

Base fee

20 gwei

State root

0x9e3036dc3f1b…0bdc91381c7b

Transactions root

0x7a7972df1031…dd02b4296ce3

Receipts root

0xc221445acf19…554c3eb64e08

Nonce

0x0000000000000000

Extra data

0x00000004a817c800