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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 #0xf77f9e61829d7e622cd4faef2457750b37f5e1213f7ccd921d97f6036eca01e2 · ArcScan

Block

#21,321,743

2026-09-17 11:37:38 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,743
Timestamp: 6 days ago · 2026-09-17 11:37:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xf77f9e61829d7e622cd4faef2457750b37f5e1213f7ccd921d97f6036eca01e2
Parent hash: 0xe0f48093…f6fff375
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,743 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

16.1%4,846,401 / 30,000,000

Base fee

20 gwei

State root

0xe28eb34d077c…a6f2eedf494c

Transactions root

0xc166c3241922…027848d42387

Receipts root

0x108b5b65fbcb…ed49c823d0f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800