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 #21524871 · ArcScan

Block

#21,524,871

2026-09-18 16:15:05 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,871
Timestamp: 29 days ago · 2026-09-18 16:15:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xa50e1f9e8c17c9f3aabe14da7487c8db7e38d0ab1130b2ef2949dd54fdf2cc00
Parent hash: 0xd4416f8a…68bc075a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,871 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.2%1,559,627 / 30,000,000

Base fee

20 gwei

State root

0xb6ac8872df0a…c79d9d64d3fe

Transactions root

0x01c9292281b1…0b746d292a28

Receipts root

0xbc6f43db919d…8796eebba106

Nonce

0x0000000000000000

Extra data

0x00000004a817c800