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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 #0x1bfa76d24fefb8b8bebaabffcb2d76107252c8587531307576aa9b48f959c81d · ArcScan

Block

#21,520,221

2026-09-18 15:35:47 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,221
Timestamp: 47 days ago · 2026-09-18 15:35:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x1bfa76d24fefb8b8bebaabffcb2d76107252c8587531307576aa9b48f959c81d
Parent hash: 0xd96a63df…341a6847
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,221 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.9%1,479,609 / 30,000,000

Base fee

20 gwei

State root

0xa053a81a6142…f88dc6f67594

Transactions root

0xe20d6c41d3ab…22f5fee531e0

Receipts root

0xe6f581a0a76b…7af23ea47329

Nonce

0x0000000000000000

Extra data

0x00000004a817c800