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 #0xc3e0cd984430bfad8f0096a5a49854a081f646e236eb99fb6a768317b01ce57a · ArcScan

Block

#21,370,067

2026-09-17 18:26:37 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,067
Timestamp: 42 days ago · 2026-09-17 18:26:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3e0cd984430bfad8f0096a5a49854a081f646e236eb99fb6a768317b01ce57a
Parent hash: 0xd9522023…118202b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,067 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.4%3,110,486 / 30,000,000

Base fee

20 gwei

State root

0x61f46b5fbffc…c1eed19d5be0

Transactions root

0x2516df9ef100…a045bb462042

Receipts root

0x5dc6287052e8…8b30a780c03d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800