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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 #0x3af79b8768ce5723043d3fa2ca087284e40fd25f134ac48fa04af5d7bf27b439 · ArcScan

Block

#21,242,131

2026-09-17 00:25:11 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,131
Timestamp: 18 days ago · 2026-09-17 00:25:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x3af79b8768ce5723043d3fa2ca087284e40fd25f134ac48fa04af5d7bf27b439
Parent hash: 0x66c37db5…23db5fed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,131 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

29.8%8,939,621 / 30,000,000

Base fee

20 gwei

State root

0x4faa2edaec53…a9ee35bb4f10

Transactions root

0x2ecda6f0a710…e9bd33f24369

Receipts root

0xef59b12f7c0d…ac09d4e9e74c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800