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 #0x8cdaac0df63d858c4172366caa4ec2174ade3b92cf7e392c01440ac63e663b46 · ArcScan

Block

#21,398,206

2026-09-17 22:24:25 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,206
Timestamp: 51 days ago · 2026-09-17 22:24:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cdaac0df63d858c4172366caa4ec2174ade3b92cf7e392c01440ac63e663b46
Parent hash: 0x8712110d…1a8f8969
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,206 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.4%408,191 / 30,000,000

Base fee

20 gwei

State root

0x532ba4f950b6…36c6735cdadd

Transactions root

0x2533710624ff…c6842c3d2793

Receipts root

0x1d00009f697f…084ac9b435d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800