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 #0xa8ce7b1bad213dc957c9f9a196e660c7ed038daf50113b419deb1da9f286be2c · ArcScan

Block

#21,380,775

2026-09-17 19:57:05 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,775
Timestamp: 12 days ago · 2026-09-17 19:57:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xa8ce7b1bad213dc957c9f9a196e660c7ed038daf50113b419deb1da9f286be2c
Parent hash: 0x03ea1df5…85005b50
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,775 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.7%3,822,288 / 30,000,000

Base fee

20 gwei

State root

0x201971b39970…d1d817887995

Transactions root

0x39c275188e9b…4fd971ac8a93

Receipts root

0xbc0c5d0d1f82…c201a14b79c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800