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 #0x6b8e3426610f662476845e0ca1951e39d7cb48b1ce77861ee3dda1b25126e8da · ArcScan

Block

#21,418,132

2026-09-18 01:12:51 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,132
Timestamp: 31 days ago · 2026-09-18 01:12:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b8e3426610f662476845e0ca1951e39d7cb48b1ce77861ee3dda1b25126e8da
Parent hash: 0xe21cdb41…bafeaca3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,132 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.1%2,129,968 / 30,000,000

Base fee

20 gwei

State root

0x18372f7e08f7…1deb057f30d7

Transactions root

0x20093d1a2bda…0c37ba317bab

Receipts root

0x23b8bf90bac5…0f9af875eb6b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800