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 #0x15c07dd7dcf2ae132289329d0809bd383e78bc007180ddae300d7b44300d31c1 · ArcScan

Block

#21,419,518

2026-09-18 01:24:34 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,518
Timestamp: 18 days ago · 2026-09-18 01:24:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x15c07dd7dcf2ae132289329d0809bd383e78bc007180ddae300d7b44300d31c1
Parent hash: 0x63c79e79…71a6ec94
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,518 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.4%1,010,300 / 30,000,000

Base fee

20 gwei

State root

0xca7f91a23d90…0c8841d067d9

Transactions root

0x0c43f7c756e1…9e029a64174f

Receipts root

0x262796b33156…fadbb632b0fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800