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 #21367059 · ArcScan

Block

#21,367,059

2026-09-17 18:01:12 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,059
Timestamp: 31 days ago · 2026-09-17 18:01:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x39a12bf4b37a3a46745d1fb471890a4e625fa432acda8a4e4f562563f52efb16
Parent hash: 0x1280dd42…28d6458d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,059 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.1%2,118,163 / 30,000,000

Base fee

20 gwei

State root

0x77cf9880fc91…ddc58ed4b015

Transactions root

0x482105216b0e…ad74355e3880

Receipts root

0x737e4e418dab…6c035beb78d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800