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

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 #21445723 · ArcScan

Block

#21,445,723

2026-09-18 05:06:03 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,723
Timestamp: 48 days ago · 2026-09-18 05:06:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xbecfade973b0e02a9e051cea76fb69e413aca6094045d16586011e2adce64da0
Parent hash: 0x52330b0d…337e4f15
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,723 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

22.5%6,743,104 / 30,000,000

Base fee

20 gwei

State root

0x778463afb867…ba34efc080b8

Transactions root

0x53fa8f82f448…1ea2863d335f

Receipts root

0x6790bc0a4729…380f7151a272

Nonce

0x0000000000000000

Extra data

0x00000004a817c800