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 #0x1b1ab057f9b283138f6d4a864f415eb1c29a2999bfde176242ce38826b6619df · ArcScan

Block

#21,419,706

2026-09-18 01:26:09 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,706
Timestamp: 25 days ago · 2026-09-18 01:26:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b1ab057f9b283138f6d4a864f415eb1c29a2999bfde176242ce38826b6619df
Parent hash: 0x2978fc00…07aa869c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,706 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.1%2,118,343 / 30,000,000

Base fee

20 gwei

State root

0x6eefafcfea5f…0471ac48dd7a

Transactions root

0x6655057e9f84…5923e446af6e

Receipts root

0x6afbacebf6d1…1a0fbfd3cecd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800