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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 #0xfe3288fd04424547ab02a2f94bed14094d5ac2e99bece0adfd2cb31eab8b094b · ArcScan

Block

#21,420,034

2026-09-18 01:28:55 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,034
Timestamp: 35 days ago · 2026-09-18 01:28:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe3288fd04424547ab02a2f94bed14094d5ac2e99bece0adfd2cb31eab8b094b
Parent hash: 0xe5f9cfee…33249d3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,034 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.8%533,734 / 30,000,000

Base fee

20 gwei

State root

0x522bab3b3298…676ddfa9810c

Transactions root

0x45e5c9501593…6595731f296b

Receipts root

0x77ab6a72cadc…c62a33a4078c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800