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 #0x707b27fc8cbe7d8b12117b32104954b21165da0388c7d0dc0fa3164200542f4e · ArcScan

Block

#21,274,625

2026-09-17 04:59:36 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,625
Timestamp: 10 days ago · 2026-09-17 04:59:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x707b27fc8cbe7d8b12117b32104954b21165da0388c7d0dc0fa3164200542f4e
Parent hash: 0xcae1be3b…e478e3a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,625 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

10.7%3,210,782 / 30,000,000

Base fee

20 gwei

State root

0x02c2306600c2…243eebc967da

Transactions root

0x80c9e47a0517…b9d2ba1bfe7c

Receipts root

0x99ca0e1f70c6…40bb5458a2ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800