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 #21393067 · ArcScan

Block

#21,393,067

2026-09-17 21:40:58 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,067
Timestamp: 51 days ago · 2026-09-17 21:40:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6d28505c8a1802ea8d4257c152a1089c359d40cb2d4e9fc5a8164fa7536d412
Parent hash: 0x7c21e46b…7fef1099
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,067 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.8%4,146,550 / 30,000,000

Base fee

20 gwei

State root

0x2812fd263094…cc920b713709

Transactions root

0x6aef8db1c881…2dddd8d3ee42

Receipts root

0x8ac93fcccf53…e3937078c606

Nonce

0x0000000000000000

Extra data

0x00000004a817c800