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 #0xe29f4e5f6a2c8e4ac61695f43fc7c45d23b540e1fa9c88e8c4bf348d61bd212f · ArcScan

Block

#21,542,728

2026-09-18 18:46:03 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,728
Timestamp: 40 days ago · 2026-09-18 18:46:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xe29f4e5f6a2c8e4ac61695f43fc7c45d23b540e1fa9c88e8c4bf348d61bd212f
Parent hash: 0x63ee5370…76569dcc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,728 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.2%668,896 / 30,000,000

Base fee

20 gwei

State root

0x1a5701ed02c8…e6b82fbbceb5

Transactions root

0x33286287f8cc…a2e00fff55be

Receipts root

0xdaff59414150…581275477964

Nonce

0x0000000000000000

Extra data

0x00000004a817c800