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 #21305235 · ArcScan

Block

#21,305,235

2026-09-17 09:18:15 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,235
Timestamp: 37 days ago · 2026-09-17 09:18:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x26ed167175e1159195de62cd5c672788921b4a1ea588c325ed680fec80e701e3
Parent hash: 0xefdda6bc…4e5cb6f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,235 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.9%2,664,595 / 30,000,000

Base fee

20 gwei

State root

0x1c69c6bd19e9…90f19f7b9d22

Transactions root

0x9a3f914193c7…e9a32b981649

Receipts root

0x6c7ac15bf4fa…90011e5c37d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800