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 #0xe7b206bcdec2cdc7a4604c298881211b1c2dae62fbd4a9085a15d065a4599aca · ArcScan

Block

#21,540,809

2026-09-18 18:29:50 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,809
Timestamp: 27 days ago · 2026-09-18 18:29:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7b206bcdec2cdc7a4604c298881211b1c2dae62fbd4a9085a15d065a4599aca
Parent hash: 0xf7a24730…976d4e5b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,809 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

10.5%3,162,451 / 30,000,000

Base fee

20 gwei

State root

0x3b0bc6532002…d7a875aa8a92

Transactions root

0x639e721bb831…bac2eef8f9e2

Receipts root

0xf57cc3750cb3…d375c5b1b44f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800