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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 #0x18f643d50c7980fd7d467ce70b9e3b8b307601f266f960ca1880f5d05834c111 · ArcScan

Block

#21,345,285

2026-09-17 14:56:28 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,285
Timestamp: 54 days ago · 2026-09-17 14:56:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x18f643d50c7980fd7d467ce70b9e3b8b307601f266f960ca1880f5d05834c111
Parent hash: 0x425fc512…4c43f8dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,285 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.0%1,212,464 / 30,000,000

Base fee

20 gwei

State root

0xc1ad907d6ed3…6920306b5886

Transactions root

0x1e8cd884daf0…97ac8bc1509e

Receipts root

0x5478535761c8…172dd6cf272e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800