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 #0x2cbca44c2372100e7646c95557b364165125ea5c4ab2aec42319fb29aeb0fb43 · ArcScan

Block

#21,251,237

2026-09-17 01:42:03 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,237
Timestamp: 17 days ago · 2026-09-17 01:42:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x2cbca44c2372100e7646c95557b364165125ea5c4ab2aec42319fb29aeb0fb43
Parent hash: 0xd43b837c…40c0bb41
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,237 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.3%3,388,174 / 30,000,000

Base fee

20 gwei

State root

0xd1f8824e7254…7361b42755e1

Transactions root

0x5d711b718ec6…a835a7d1b87a

Receipts root

0xa3a927cde001…6b5c65ee88ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800