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 #0xcfc6daa3692187dc2b60426d6ee5fff49ee1007f2a32db40d118663adfb30a3a · ArcScan

Block

#21,444,826

2026-09-18 04:58:28 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,826
Timestamp: 21 days ago · 2026-09-18 04:58:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xcfc6daa3692187dc2b60426d6ee5fff49ee1007f2a32db40d118663adfb30a3a
Parent hash: 0x3255bbe2…b0735efa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,826 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.1%1,232,404 / 30,000,000

Base fee

20 gwei

State root

0x76043e79bd6a…f4deb6c8d04e

Transactions root

0x55919d1cab0e…a0b1cc24f6f0

Receipts root

0x37d8b0ba7ab6…76e7691c5fef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800