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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 #0xb3a80612446826583ff06cdd4166d08a133f6d18b756cea86b5a84ba098c4753 · ArcScan

Block

#21,554,961

2026-09-18 20:29:29 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,961
Timestamp: 38 days ago · 2026-09-18 20:29:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3a80612446826583ff06cdd4166d08a133f6d18b756cea86b5a84ba098c4753
Parent hash: 0x6e1156a2…82c95a26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,961 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.7%821,895 / 30,000,000

Base fee

20 gwei

State root

0x29233810ccfb…3d5062201c25

Transactions root

0xaee075abfcc0…359b689c00f8

Receipts root

0xfac41d69b944…0e26ce71de29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800