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 #0x343fb936794cca3753d49ac4f767d03508bc7cf265a5bfba2b6eef317107bf5d · ArcScan

Block

#21,251,064

2026-09-17 01:40:36 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,064
Timestamp: 21 days ago · 2026-09-17 01:40:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x343fb936794cca3753d49ac4f767d03508bc7cf265a5bfba2b6eef317107bf5d
Parent hash: 0x1f9eb284…7f1c6176
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,064 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.3%6,080,145 / 30,000,000

Base fee

20 gwei

State root

0xd4d68d9f5578…102afeab2225

Transactions root

0x74c9217136a4…45101b4ef9a4

Receipts root

0x42eb42fba945…f507be860a3f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800