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 #21524685 · ArcScan

Block

#21,524,685

2026-09-18 16:13:31 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,685
Timestamp: 34 days ago · 2026-09-18 16:13:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xa480a17c58839dacca81bf772bf1693a2917fd8015ace5bad8783b4011ba2e83
Parent hash: 0x996956c6…527c6b47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,685 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.8%2,030,689 / 30,000,000

Base fee

20 gwei

State root

0x22bd06c18770…d2afc02f7987

Transactions root

0xe9ab6ae05e49…19448f78997f

Receipts root

0x9cc11311b17c…14859294423c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800