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 #0xf055a467ff10c6ad5b16553ea5861e2e81576402f3ca623d6a7bba279e2f9eb3 · ArcScan

Block

#21,295,495

2026-09-17 07:55:57 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,495
Timestamp: 36 days ago · 2026-09-17 07:55:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xf055a467ff10c6ad5b16553ea5861e2e81576402f3ca623d6a7bba279e2f9eb3
Parent hash: 0xbbc21c9c…273a8a82
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,495 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

25.5%7,656,647 / 30,000,000

Base fee

20 gwei

State root

0x6a87199b5c8d…f8bf2a1f4b79

Transactions root

0xce88eb8ca663…033bd891cc56

Receipts root

0xedd0b9ef534a…c43081edb1f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800