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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 #0xa277fca2581d3ed92ace17ad63beb075d0a219bb48c19b8a0f48717feba0e88b · ArcScan

Block

#21,399,537

2026-09-17 22:35:40 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,537
Timestamp: 22 days ago · 2026-09-17 22:35:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xa277fca2581d3ed92ace17ad63beb075d0a219bb48c19b8a0f48717feba0e88b
Parent hash: 0x2da4679b…404f100f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,537 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.5%738,107 / 30,000,000

Base fee

20 gwei

State root

0x02c6e4c0a17b…0abc82088f84

Transactions root

0x6e49388c810b…ac6e702574f4

Receipts root

0x5104511ab350…40708d58143b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800