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 #21383831 · ArcScan

Block

#21,383,831

2026-09-17 20:22:55 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,831
Timestamp: 17 days ago · 2026-09-17 20:22:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e57509b4771e52a131c6571f7a17725654b2a4dbfc6f4afe09cec354e909400
Parent hash: 0xfd2580b3…a9bae5dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,831 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.0%2,113,991 / 30,000,000

Base fee

20 gwei

State root

0x454b0276b7cd…8260b31d63b6

Transactions root

0xfd811409b322…ce7e235c8290

Receipts root

0x6918b514a3c2…fe0978004e95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800