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 #0x372bfd330fb3aba17ac99345b15af62a5ae909ff8f13342ccf1fd3fffefca823 · ArcScan

Block

#21,325,820

2026-09-17 12:12:04 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,820
Timestamp: 28 days ago · 2026-09-17 12:12:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x372bfd330fb3aba17ac99345b15af62a5ae909ff8f13342ccf1fd3fffefca823
Parent hash: 0xdffe30cc…9e9a087d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,820 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.2%2,161,605 / 30,000,000

Base fee

20 gwei

State root

0x69bda9e5c74a…265521518783

Transactions root

0xa2ac5b246a85…c1395caccb59

Receipts root

0x376c637e1a16…aad22c4d35d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800