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 #0xf42b402fb3d43073bc85a03a018024dc67be1e2f2516e9d59a0b422061c662ca · ArcScan

Block

#21,224,216

2026-09-16 21:53:58 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,216
Timestamp: 50 days ago · 2026-09-16 21:53:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xf42b402fb3d43073bc85a03a018024dc67be1e2f2516e9d59a0b422061c662ca
Parent hash: 0x3aadc2a5…01c0a451
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,216 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

45.2%13,551,670 / 30,000,000

Base fee

20 gwei

State root

0xe9aa00d73751…6b7d1d21bbb6

Transactions root

0x7305c2f3af5e…210ae602d619

Receipts root

0x3094464bab45…4b1f5921319b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800