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 #0x43cb8e405102c41be02098cb089e7f60466aebfbbf3fa91a1d11e27ee91e9094 · ArcScan

Block

#21,399,596

2026-09-17 22:36:10 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,596
Timestamp: 20 days ago · 2026-09-17 22:36:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x43cb8e405102c41be02098cb089e7f60466aebfbbf3fa91a1d11e27ee91e9094
Parent hash: 0xfb2dbf9c…f0a561ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,596 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.7%1,100,484 / 30,000,000

Base fee

20 gwei

State root

0xb1eb82e1d2a4…0ad35346d6f6

Transactions root

0x81583cbcc668…02089d597f26

Receipts root

0x66a7a78a21fd…18ff177b444e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800