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 #21542787 · ArcScan

Block

#21,542,787

2026-09-18 18:46:33 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,787
Timestamp: 42 days ago · 2026-09-18 18:46:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x35f0ee72959bfd075d2932baa4e1f1c8e317e70791c5123420f53f739d3159d0
Parent hash: 0x9e07905b…34a5a291
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,787 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.2%951,016 / 30,000,000

Base fee

20 gwei

State root

0x9137cc5427e4…76d58140eac1

Transactions root

0x44960612abab…ab3df60d041a

Receipts root

0xb594b3af12d0…415d4fc6e8f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800