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 #0x2ba5619da0fc58606059e401ae68abc2bf03f695ccf0b11e7d89c5f0799f894e · ArcScan

Block

#21,542,390

2026-09-18 18:43:11 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,390
Timestamp: 27 days ago · 2026-09-18 18:43:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ba5619da0fc58606059e401ae68abc2bf03f695ccf0b11e7d89c5f0799f894e
Parent hash: 0x0e27d605…0f1a1f0a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,390 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

30.6%9,184,202 / 30,000,000

Base fee

20 gwei

State root

0x63f9d28faff7…61e820d28cc0

Transactions root

0x73571c35f7d5…c1dbf2d5bfb5

Receipts root

0x75346c9722fe…a3394b57c335

Nonce

0x0000000000000000

Extra data

0x00000004a817c800