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 #0x42a95437948fa05edf8e17d0fa70e206f1ae68b252f0d93a2e14db6d72c32f94 · ArcScan

Block

#21,225,608

2026-09-16 22:05:43 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,608
Timestamp: 12 days ago · 2026-09-16 22:05:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x42a95437948fa05edf8e17d0fa70e206f1ae68b252f0d93a2e14db6d72c32f94
Parent hash: 0x095f0bc7…912bfe43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,608 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.7%6,200,497 / 30,000,000

Base fee

20 gwei

State root

0x38a8f44dd0da…c8910ef0db62

Transactions root

0x32de49fad33f…7ee4c755c1df

Receipts root

0x30ff14f4339f…1a5d8e596654

Nonce

0x0000000000000000

Extra data

0x00000004a817c800