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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 #0x78557be2a39cdbf44b147f813b9ce1eb2e27705936f3abbb8283fee164cf0cb1 · ArcScan

Block

#21,358,810

2026-09-17 16:51:31 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,810
Timestamp: 3 days ago · 2026-09-17 16:51:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x78557be2a39cdbf44b147f813b9ce1eb2e27705936f3abbb8283fee164cf0cb1
Parent hash: 0x40528bd2…5eee8b99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,810 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.0%5,406,907 / 30,000,000

Base fee

20 gwei

State root

0xe941224ca2f0…7a3d4b174da9

Transactions root

0xcae37cc4c430…4ad441a8c44e

Receipts root

0xd587e1eec5c6…bd7ccddd7d18

Nonce

0x0000000000000000

Extra data

0x00000004a817c800