Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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 #21526641 · ArcScan

Block

#21,526,641

2026-09-18 16:30:03 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,641
Timestamp: 28 days ago · 2026-09-18 16:30:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1b919b98657364a544d4305f0e3eb97ce52b1a79b6a4aa29b91c9f0328dabfd
Parent hash: 0xb25dbf92…39d6f15a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,641 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

13.1%3,938,499 / 30,000,000

Base fee

20 gwei

State root

0x0917dc6b1007…fe0b2925153b

Transactions root

0x5efe8646f67d…6365155d38e1

Receipts root

0x0147cc722527…7af68b437eb8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800