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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 #0x3c942461b78198fd8e0e36e4a9969cd6e5207f78c5e95485ec62020972b42cae · ArcScan

Block

#21,401,808

2026-09-17 22:54:52 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,808
Timestamp: 7 days ago · 2026-09-17 22:54:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c942461b78198fd8e0e36e4a9969cd6e5207f78c5e95485ec62020972b42cae
Parent hash: 0xa49b9aa7…4ab01656
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,808 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.8%2,330,240 / 30,000,000

Base fee

20 gwei

State root

0xf6e28ef38c61…fd36a01ccd60

Transactions root

0x26cf02d691fe…c225e24e27be

Receipts root

0xb9988e6025d5…4ec2d77a05c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800