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 #0x2f2c21a27812dcc00a406103e14613d2453a43eaebf7f797408ec93a9753082c · ArcScan

Block

#21,444,579

2026-09-18 04:56:23 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,579
Timestamp: 15 days ago · 2026-09-18 04:56:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f2c21a27812dcc00a406103e14613d2453a43eaebf7f797408ec93a9753082c
Parent hash: 0xbc98b590…1b222120
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,579 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.9%2,074,519 / 30,000,000

Base fee

20 gwei

State root

0xce106418b6fa…e4e0f9243ef0

Transactions root

0x3d45a04e5b4a…1cd5b704fc74

Receipts root

0x43416a122914…3dc3d4b53f4b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800