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 #0x7989423d6bb96b1d666b00516ce68d432e4f5c99d9dbedceef8f1fb7bec9bbc2 · ArcScan

Block

#21,339,844

2026-09-17 14:10:31 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,844
Timestamp: 46 days ago · 2026-09-17 14:10:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x7989423d6bb96b1d666b00516ce68d432e4f5c99d9dbedceef8f1fb7bec9bbc2
Parent hash: 0x0370ae86…8133c0e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,844 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

30.0%8,989,827 / 30,000,000

Base fee

20 gwei

State root

0xe6d705896513…8519f258ddad

Transactions root

0xcbf094cb0f38…5505083d84b1

Receipts root

0x6364036e5fa5…ceab1655fa06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800