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 #0x7fe9af1b2828c58df0145022512a1b3ac4e1afd484d2adda6d5c3488bf0ee67f · ArcScan

Block

#21,239,261

2026-09-17 00:00:57 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,261
Timestamp: 4 days ago · 2026-09-17 00:00:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x7fe9af1b2828c58df0145022512a1b3ac4e1afd484d2adda6d5c3488bf0ee67f
Parent hash: 0x120c2616…c61d6c56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,261 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

23.1%6,921,409 / 30,000,000

Base fee

20 gwei

State root

0x960a37ef29e6…a2925c401c4a

Transactions root

0x8584a654e71a…c9e48363253e

Receipts root

0xdd0b52965ffa…69b6dda040e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800