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 #21569940 · ArcScan

Block

#21,569,940

2026-09-18 22:36:09 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,940
Timestamp: 48 days ago · 2026-09-18 22:36:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x102ba00fe06ad698e25cb93336c737550c88dcd572d98770cbc5415ff52e049f
Parent hash: 0xb3a171af…edc97e98
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,940 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.2%73,768 / 30,000,000

Base fee

20 gwei

State root

0x39133aff2d42…3e7683d40a05

Transactions root

0x6a29826f8e5b…e7c81dc65323

Receipts root

0xd0d4476c07f6…d3bfddefc3df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800