Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x5708f01f6d1d43532920516aed2032412d47385841bac00d9b97566bc9091add · ArcScan

Block

#21,519,919

2026-09-18 15:33:14 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,919
Timestamp: 50 days ago · 2026-09-18 15:33:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x5708f01f6d1d43532920516aed2032412d47385841bac00d9b97566bc9091add
Parent hash: 0xb043e3a5…4ae7ecaa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,919 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.5%2,249,151 / 30,000,000

Base fee

20 gwei

State root

0x7cbfb93815ff…72d2f6bfd2a2

Transactions root

0x526fa6ceaf79…aec260789920

Receipts root

0x2f4d451bf603…acaa65efae76

Nonce

0x0000000000000000

Extra data

0x00000004a817c800