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 #21359365 · ArcScan

Block

#21,359,365

2026-09-17 16:56:12 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,365
Timestamp: 21 days ago · 2026-09-17 16:56:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x04c16368409a14a499b3fd6ca15dde55a86f3beb4070d2802c264b36c752cf71
Parent hash: 0x67b04dde…97e039ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,365 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.5%3,150,654 / 30,000,000

Base fee

20 gwei

State root

0x14f59016eaf9…4710bf176bba

Transactions root

0x956c22bea501…c1d9d92b0a97

Receipts root

0xf37f7970420d…082750b5f897

Nonce

0x0000000000000000

Extra data

0x00000004a817c800