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 #0x3065b818a0251c7e7df03b4fd8b7b56b74eeb36e20f10f2562bf14fcbf9f9ce4 · ArcScan

Block

#21,371,670

2026-09-17 18:40:09 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,670
Timestamp: 10 days ago · 2026-09-17 18:40:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x3065b818a0251c7e7df03b4fd8b7b56b74eeb36e20f10f2562bf14fcbf9f9ce4
Parent hash: 0x1ca23bdc…f7d41ca3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,670 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.5%1,944,117 / 30,000,000

Base fee

20 gwei

State root

0xcb425716f0d0…c49e1915b8e2

Transactions root

0x9e05c189f960…bc30c21e42f4

Receipts root

0xda8ef3037ffb…1a6a36c9fe9c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800