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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 #0x638a5b51764d020e1c1945b0f3dfa2de98d3a66a1b7f6426e571faa59b44c69c · ArcScan

Block

#21,299,996

2026-09-17 08:33:59 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,996
Timestamp: 47 days ago · 2026-09-17 08:33:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x638a5b51764d020e1c1945b0f3dfa2de98d3a66a1b7f6426e571faa59b44c69c
Parent hash: 0x65736e1a…793b57db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,996 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

18.6%5,577,959 / 30,000,000

Base fee

20 gwei

State root

0x8df25c72090f…7ec78ab9a187

Transactions root

0xae356c7979b8…96bdefbb893d

Receipts root

0x21b9199b852f…68006525b14b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800