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 #0x73b0b94911e6e581342187b5ecd2894e81b81fdab65139aec59b0966ed63df8e · ArcScan

Block

#21,174,449

2026-09-16 14:53:53 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,174,449
Timestamp: 3 days ago · 2026-09-16 14:53:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x73b0b94911e6e581342187b5ecd2894e81b81fdab65139aec59b0966ed63df8e
Parent hash: 0xc8869263…4afde775
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,174,449 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

68.6%20,582,742 / 30,000,000

Base fee

135.950335115 gwei

State root

0x6c87a9734078…f66a1e9a6877

Transactions root

0xed7328c2e157…1e79002e4e49

Receipts root

0xb8229d42b69e…ff209bc0686c

Nonce

0x0000000000000000

Extra data

0x0000001fbfcdaecb