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 #0x44c15815ad7ad50a5ef21dceca91244c3383940ac90b965cdf231cd605c7c9d1 · ArcScan

Block

#21,255,801

2026-09-17 02:20:36 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,801
Timestamp: 47 days ago · 2026-09-17 02:20:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x44c15815ad7ad50a5ef21dceca91244c3383940ac90b965cdf231cd605c7c9d1
Parent hash: 0x436d372d…aec10a66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,801 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.0%3,607,564 / 30,000,000

Base fee

20 gwei

State root

0xe901b2ac191a…b8ec1a579909

Transactions root

0x46971b7ab213…787eeb67f177

Receipts root

0x5db303b953a9…525bc4fd2de6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800