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 #21374016 · ArcScan

Block

#21,374,016

2026-09-17 18:59:59 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,016
Timestamp: 30 days ago · 2026-09-17 18:59:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xe1c98ef03b76b60bfe84498ed5ff50a92584841dd6a57def1f24f9e1dc3b688c
Parent hash: 0x170c9560…e17aaa11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,016 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

33.8%10,142,648 / 30,000,000

Base fee

20 gwei

State root

0x430848b93ede…d74c68482932

Transactions root

0x8fa2cb756e70…bc2611916fb2

Receipts root

0x08f284d4a4c0…686e11518eda

Nonce

0x0000000000000000

Extra data

0x00000004a817c800