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

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 #21376679 · ArcScan

Block

#21,376,679

2026-09-17 19:22:28 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,679
Timestamp: 49 days ago · 2026-09-17 19:22:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x44c751ee4947ac600e1d142c4caf44bd2b4a4323f19740ab91153f882d4e4b48
Parent hash: 0x7e659ef3…e3e97a08
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,679 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

11.3%3,407,760 / 30,000,000

Base fee

20 gwei

State root

0x6e3380fe425d…e81c8cc439cb

Transactions root

0x3de5aeadf3d5…f0cfa8a064b9

Receipts root

0x69a1a27adcd0…9871479db78a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800