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 #0x90fa6d96dcafe416303a88c2828d9f3b3b7f9e961be799dd0f09dc99f54ce6c1 · ArcScan

Block

#21,325,439

2026-09-17 12:08:50 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,439
Timestamp: 17 days ago · 2026-09-17 12:08:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x90fa6d96dcafe416303a88c2828d9f3b3b7f9e961be799dd0f09dc99f54ce6c1
Parent hash: 0x368923e7…3135d370
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,439 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

15.0%4,498,299 / 30,000,000

Base fee

20 gwei

State root

0x856d82b9d2c4…d2bb7314fa71

Transactions root

0x86095cfe9b25…ddfd77c37300

Receipts root

0xa0da0ce6f251…38997f373a36

Nonce

0x0000000000000000

Extra data

0x00000004a817c800