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 #0x44f902054f1ff54615ef37fc15d8fd0daa5e4141e1b04f77e72bc1e6b09ec773 · ArcScan

Block

#21,335,742

2026-09-17 13:35:51 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,742
Timestamp: 51 days ago · 2026-09-17 13:35:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x44f902054f1ff54615ef37fc15d8fd0daa5e4141e1b04f77e72bc1e6b09ec773
Parent hash: 0x5b3ba9eb…84b84a87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,742 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

46.3%13,894,696 / 30,000,000

Base fee

20 gwei

State root

0x3187ed19a731…4c92024ed80f

Transactions root

0xc692248c7fb3…4735166172bd

Receipts root

0xfa63928a4c0a…8c4d80ea11bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800