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 #0x708a99485cfbd6a13f57aa2a7a11815ffb52ecf01dbeaababcd25a6a04a49b24 · ArcScan

Block

#21,296,677

2026-09-17 08:05:56 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,677
Timestamp: 56 days ago · 2026-09-17 08:05:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x708a99485cfbd6a13f57aa2a7a11815ffb52ecf01dbeaababcd25a6a04a49b24
Parent hash: 0x18590646…0ce42346
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,677 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.3%3,691,872 / 30,000,000

Base fee

20 gwei

State root

0xcb41aca5629a…96d33bbb50b4

Transactions root

0xcd8632adb911…80e706820640

Receipts root

0xe9becbfda636…ec72a7458f9d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800