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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 #0x99fb9545ee8dd860051101540af90dfaef62e38d176024ee78b8ae89cc497da9 · ArcScan

Block

#21,240,299

2026-09-17 00:09:43 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,299
Timestamp: 14 days ago · 2026-09-17 00:09:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x99fb9545ee8dd860051101540af90dfaef62e38d176024ee78b8ae89cc497da9
Parent hash: 0xe878db47…2e2d8c9d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,299 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

26.2%7,864,452 / 30,000,000

Base fee

20 gwei

State root

0xc7b7040de529…4236a197ed05

Transactions root

0xcac1617a6a0d…914095294371

Receipts root

0x8c00b7d1e7b7…1f65bc8ca78b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800