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 #21567913 · ArcScan

Block

#21,567,913

2026-09-18 22:19:00 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,913
Timestamp: 4 days ago · 2026-09-18 22:19:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x13dd0842177b19c9d48358aeef824002aca7a5fe267ec50d18173dd68b8f5001
Parent hash: 0x0449acac…53959a99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,913 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

0.4%125,804 / 30,000,000

Base fee

20 gwei

State root

0x028181b1b238…b307db86d50f

Transactions root

0x57a504d8d927…061a79f280d6

Receipts root

0x0b905d8f1a80…332051f3faed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800