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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 #0x3cb88de96f3318c15ce2defe87020403eb36361be12eb742c001f1e8f5717de5 · ArcScan

Block

#21,278,208

2026-09-17 05:29:53 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,208
Timestamp: 11 days ago · 2026-09-17 05:29:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x3cb88de96f3318c15ce2defe87020403eb36361be12eb742c001f1e8f5717de5
Parent hash: 0xfdba50f6…179da67e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,208 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.7%2,296,175 / 30,000,000

Base fee

20 gwei

State root

0x572391f913cd…af665600e1c7

Transactions root

0x1601e2666b7e…d9533a595064

Receipts root

0x6572f56892fa…a220edcdf7b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800