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 #21568189 · ArcScan

Block

#21,568,189

2026-09-18 22:21:20 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,189
Timestamp: 4 days ago · 2026-09-18 22:21:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x8e83090c6bce349969a8b0133d80c351576899431d5ba7ea46bdf110c17d54f5
Parent hash: 0xa7e44f23…52dfe704
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,189 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.8%246,597 / 30,000,000

Base fee

20 gwei

State root

0x6786a17134d9…6253ba0936d8

Transactions root

0x383926a82245…3a1412f9d925

Receipts root

0xaa25b5f02080…28df700a8a3c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800