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 #0x64e4c24adf7fb5c2a64970d7eeec91a178bb41e9a4d8d38a092df2fff2870ec3 · ArcScan

Block

#21,372,223

2026-09-17 18:44:50 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,223
Timestamp: 26 days ago · 2026-09-17 18:44:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x64e4c24adf7fb5c2a64970d7eeec91a178bb41e9a4d8d38a092df2fff2870ec3
Parent hash: 0xd05f27a4…2373e44b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,223 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.1%2,125,902 / 30,000,000

Base fee

20 gwei

State root

0x0c2599af9b62…233207320e0a

Transactions root

0x946c65118117…d119423f4a21

Receipts root

0x6617833ec6ea…3cf6f0b9e9b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800