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 #0x0aa99c00aca498cab83ed49730e693ef242b837c033c4697435977f252e78e13 · ArcScan

Block

#21,393,322

2026-09-17 21:43:07 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,322
Timestamp: 49 days ago · 2026-09-17 21:43:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x0aa99c00aca498cab83ed49730e693ef242b837c033c4697435977f252e78e13
Parent hash: 0x4ca8aefb…2dda2f80
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,322 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.9%6,886,528 / 30,000,000

Base fee

20 gwei

State root

0x398a238fd54a…0ef7ae8d2c71

Transactions root

0x6963517d8fd1…785bc0ea285f

Receipts root

0xbc458778a316…31c9bcdf3a71

Nonce

0x0000000000000000

Extra data

0x00000004a817c800