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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 #0xb845643b3961de0b368072d048b4858efed7210f06a6df48415ed0cfa6965c5c · ArcScan

Block

#21,418,821

2026-09-18 01:18:40 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,821
Timestamp: 11 days ago · 2026-09-18 01:18:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xb845643b3961de0b368072d048b4858efed7210f06a6df48415ed0cfa6965c5c
Parent hash: 0xc9ff343d…f7ab2214
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,821 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.7%4,712,487 / 30,000,000

Base fee

20 gwei

State root

0x56e60b2ac992…6425128bdd4f

Transactions root

0xc593004227e3…52bd8ed536b1

Receipts root

0x812504067ef8…be6d35671f13

Nonce

0x0000000000000000

Extra data

0x00000004a817c800