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

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 #21361738 · ArcScan

Block

#21,361,738

2026-09-17 17:16:15 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,738
Timestamp: 18 days ago · 2026-09-17 17:16:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x5977962ab0fd333cc96a6cbf459e9a0902ff4c44557b689b3616338132ee49b6
Parent hash: 0x87449efe…1a401030
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,738 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.1%4,519,925 / 30,000,000

Base fee

20 gwei

State root

0x0b92cc1ed9b2…e8ff521d6861

Transactions root

0x77eb71135071…aecdf535be61

Receipts root

0x7c50e31a450e…3b5643a19318

Nonce

0x0000000000000000

Extra data

0x00000004a817c800