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 #21382809 · ArcScan

Block

#21,382,809

2026-09-17 20:14:17 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,809
Timestamp: 24 days ago · 2026-09-17 20:14:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b3efda09c2d52a229ed4b4a90957df56be61bb4f7c1502da13f12ca8ad08599
Parent hash: 0x5ec8cefc…489e3210
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,809 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

23.3%6,989,940 / 30,000,000

Base fee

20 gwei

State root

0xec8f52f45464…e3845211fc2a

Transactions root

0x891af5160a80…059c20bd972a

Receipts root

0x2e40e6aed721…b6ade67ad90f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800