Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xb42a6180e7d228de0ff1b4bd2d123f2aa6aa7e5afc1a6caca689ed05faaa42f6 · ArcScan

Block

#21,315,529

2026-09-17 10:45:11 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,529
Timestamp: 24 days ago · 2026-09-17 10:45:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xb42a6180e7d228de0ff1b4bd2d123f2aa6aa7e5afc1a6caca689ed05faaa42f6
Parent hash: 0xb7b1b076…982f172d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,529 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.9%5,673,366 / 30,000,000

Base fee

20 gwei

State root

0xda8bf245a462…5120c7c3645d

Transactions root

0xdc0406ad9191…501fceb116d5

Receipts root

0x67137b8e439a…e8dd8c97a402

Nonce

0x0000000000000000

Extra data

0x00000004a817c800