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 #0x9a1daba2702ea4d13c77d351e8937066e68d24a6bae2afb78f0f7a22db3f1fd9 · ArcScan

Block

#21,280,400

2026-09-17 05:48:24 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,400
Timestamp: 48 days ago · 2026-09-17 05:48:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a1daba2702ea4d13c77d351e8937066e68d24a6bae2afb78f0f7a22db3f1fd9
Parent hash: 0x2fa23ced…eeb6af99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,400 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.0%3,889,308 / 30,000,000

Base fee

20 gwei

State root

0xa325d0e3a8c2…14ffb87228d3

Transactions root

0xeb4ece56e387…4aa814556d8f

Receipts root

0xdbc07cd07d63…257c88d8eed1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800