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 #21232250 · ArcScan

Block

#21,232,250

2026-09-16 23:01:47 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,232,250
Timestamp: 9 days ago · 2026-09-16 23:01:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f61ed26b87de9894830b0644d3d866284b003bac3bf1bf0a19cd961d0dde337
Parent hash: 0x378f1610…e05e78bd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,232,250 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

37.4%11,206,074 / 30,000,000

Base fee

20 gwei

State root

0x903af7c96885…f41ce4d33d69

Transactions root

0x817a0e8511e0…a8e7431f0644

Receipts root

0x6006071442fa…5310ccb107c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800