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 #21223193 · ArcScan

Block

#21,223,193

2026-09-16 21:45:20 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,193
Timestamp: 20 days ago · 2026-09-16 21:45:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xa087fb7378093988ea41e9e831f8cbaadb053f74237aacf7fa177aa87d0dfb70
Parent hash: 0xd1facaa8…e5aee603
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,193 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

24.8%7,449,161 / 30,000,000

Base fee

20 gwei

State root

0x1ffdedc4614e…7d758df41dcf

Transactions root

0x88e20fe54fcb…14e9ac1382dd

Receipts root

0x01f7557071ec…acf6a2056866

Nonce

0x0000000000000000

Extra data

0x00000004a817c800