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 #0x8cf449e24fcac6f3179c04988d66a13955d727a93241545c35fce9aa5b7e6507 · ArcScan

Block

#21,199,175

2026-09-16 18:22:36 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,199,175
Timestamp: 3 days ago · 2026-09-16 18:22:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cf449e24fcac6f3179c04988d66a13955d727a93241545c35fce9aa5b7e6507
Parent hash: 0x3d8610f3…5e7424e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,199,175 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

21.2%6,373,477 / 30,000,000

Base fee

109.169070331 gwei

State root

0xf8575a0bda51…0b7113953c30

Transactions root

0x968fbc095f4e…fa0bf1c187f0

Receipts root

0x3beb5de223b0…e140e31b3db4

Nonce

0x0000000000000000

Extra data

0x000000194f181afb