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 #21567896 · ArcScan

Block

#21,567,896

2026-09-18 22:18:51 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,896
Timestamp: 4 days ago · 2026-09-18 22:18:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b6ee6852580b0d4715854b95ba1bfce38e5e4fd6d057f1c9901e8d0a9500590
Parent hash: 0xaf7efdba…b0d0fc01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,896 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

0.8%239,352 / 30,000,000

Base fee

20 gwei

State root

0xadd36c1298ce…52e7d4c13696

Transactions root

0x131314eb8580…015e26ea0b24

Receipts root

0xfedf1995727b…5946190d68b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800