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 #0x2fb084a7ec696c367246e6f6776e05e893d643f3e55db157612bb7c117416b58 · ArcScan

Block

#21,394,395

2026-09-17 21:52:12 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,395
Timestamp: 25 days ago · 2026-09-17 21:52:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x2fb084a7ec696c367246e6f6776e05e893d643f3e55db157612bb7c117416b58
Parent hash: 0xb0ce957a…41293fd3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,395 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.2%4,249,864 / 30,000,000

Base fee

20 gwei

State root

0x2488daef045e…6b545c32e14f

Transactions root

0x0ee92ecf26b7…ba8910c29e50

Receipts root

0xdaaea61b911c…416e61ed2a0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800