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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 #0x454251fd92416b156197dab9442afdd8c88a01dc1c1e4a9cf9fad2853748c9c4 · ArcScan

Block

#21,540,309

2026-09-18 18:25:36 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,309
Timestamp: 43 days ago · 2026-09-18 18:25:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x454251fd92416b156197dab9442afdd8c88a01dc1c1e4a9cf9fad2853748c9c4
Parent hash: 0x96a410db…ca16140a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,309 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.4%1,023,186 / 30,000,000

Base fee

20 gwei

State root

0x5c7bad8458a1…26848833fe32

Transactions root

0x40f34cfaa74a…c9aff8d41c90

Receipts root

0xf568cc33106f…c65cbcaf709e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800