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 #21367518 · ArcScan

Block

#21,367,518

2026-09-17 18:05:05 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,518
Timestamp: 17 days ago · 2026-09-17 18:05:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x43704a206adc2af5431d1fa2e22f2e7beb6c91f8ebdcf30b0fccbc89099afd2d
Parent hash: 0xaff6b587…fcca7eb5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,518 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.3%7,283,829 / 30,000,000

Base fee

20 gwei

State root

0x820bbe44833a…1878e31a3ce1

Transactions root

0x07d3b97cf1b9…8270040ed69a

Receipts root

0x454764d5c834…39c79e13e575

Nonce

0x0000000000000000

Extra data

0x00000004a817c800