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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 #0x4a52a4107f67978047b7152dd9a79e3cd8935253d13aafce70af157fada05364 · ArcScan

Block

#21,421,218

2026-09-18 01:38:56 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,218
Timestamp: 54 days ago · 2026-09-18 01:38:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a52a4107f67978047b7152dd9a79e3cd8935253d13aafce70af157fada05364
Parent hash: 0x19cd1451…28bdfb22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,218 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.0%3,593,869 / 30,000,000

Base fee

20 gwei

State root

0x1f73512331a1…ad9332f2f228

Transactions root

0x43da6e59e1f1…be3c426b0f82

Receipts root

0x2a95ae347e1e…2bb09d829bb1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800