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 #21282685 · ArcScan

Block

#21,282,685

2026-09-17 06:07:42 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,685
Timestamp: 19 days ago · 2026-09-17 06:07:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ca99cd4904d23e30af6906853995dae806745a406af8e3241f4722544eb2521
Parent hash: 0x47a41965…d2dcca76
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,685 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.3%3,389,417 / 30,000,000

Base fee

20 gwei

State root

0x1b40b50cd262…9461e3dae844

Transactions root

0xf27fed38314f…bf01d2d06ced

Receipts root

0x39709e82423d…e63f4ec23550

Nonce

0x0000000000000000

Extra data

0x00000004a817c800