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 #21541141 · ArcScan

Block

#21,541,141

2026-09-18 18:32:38 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,141
Timestamp: 18 days ago · 2026-09-18 18:32:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xda6d241a53dd5b422647708c7ac3abbf042c37203f74b89724cce33e74a6fa66
Parent hash: 0xc268171c…1d215624
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,141 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

13.3%4,000,949 / 30,000,000

Base fee

20 gwei

State root

0x42189ad960b2…adce1d5188a5

Transactions root

0x9d9769f65eb1…2a1d4b828e21

Receipts root

0x6d92236499ca…fe5ea6536ce0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800