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 #21279003 · ArcScan

Block

#21,279,003

2026-09-17 05:36:36 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,003
Timestamp: 14 days ago · 2026-09-17 05:36:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8b6e9e69d3aa5387aaf018c79038de162090944133f2c6753fa34f6b128c6fd
Parent hash: 0xdb09c567…d3c7e5c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,003 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.9%3,280,188 / 30,000,000

Base fee

20 gwei

State root

0x98f975ab302a…68393c6251ea

Transactions root

0x904f213a7bee…0d0f5a4be34b

Receipts root

0xb97b285e38da…06fea4209320

Nonce

0x0000000000000000

Extra data

0x00000004a817c800