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 #0x8c900747c026e77d537964593cf47580e719c633b0adb4635d74cf7c4dfe43fd · ArcScan

Block

#21,418,946

2026-09-18 01:19:44 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,946
Timestamp: 7 days ago · 2026-09-18 01:19:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c900747c026e77d537964593cf47580e719c633b0adb4635d74cf7c4dfe43fd
Parent hash: 0xae1c3f26…783c3101
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,946 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

8.3%2,490,076 / 30,000,000

Base fee

20 gwei

State root

0x0eae3d730167…5c3a3c73d1ec

Transactions root

0x776f18c5c563…cc902d29b716

Receipts root

0x7f245b1854da…b6cd7e050143

Nonce

0x0000000000000000

Extra data

0x00000004a817c800