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 #0x2841cfb317576c31a8f9f2c7a17498cfe89a3b2a847d0e8b96d5960b7d9e84ba · ArcScan

Block

#21,485,237

2026-09-18 10:40:05 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,237
Timestamp: 47 days ago · 2026-09-18 10:40:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x2841cfb317576c31a8f9f2c7a17498cfe89a3b2a847d0e8b96d5960b7d9e84ba
Parent hash: 0xa0159023…2e04918d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,237 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.3%3,399,991 / 30,000,000

Base fee

20 gwei

State root

0xcf015bb91a1d…41998e1ee15a

Transactions root

0x6b393307acc4…25a59835f612

Receipts root

0x8c7a3be065ae…e315c51f3071

Nonce

0x0000000000000000

Extra data

0x00000004a817c800