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 #21401795 · ArcScan

Block

#21,401,795

2026-09-17 22:54:45 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,795
Timestamp: 8 days ago · 2026-09-17 22:54:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xf022bfc834dd33a1f3d4f6d3ea389c20c440278e20e13878192c1df1eac00045
Parent hash: 0x08ee4b22…65117aaf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,795 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.5%1,365,408 / 30,000,000

Base fee

20 gwei

State root

0x5f88249199be…b5cbe67c2546

Transactions root

0x1520414970ba…1d3d0f3eca00

Receipts root

0x391c86fea498…9a31267dfabb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800