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 #21248797 · ArcScan

Block

#21,248,797

2026-09-17 01:21:28 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,797
Timestamp: 5 days ago · 2026-09-17 01:21:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x5895d90a62c9077b637e6ae5e998fdb18735c02f82c93cf44fd51bb86f6baccd
Parent hash: 0x9597e13d…cd4ea258
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,797 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

17.0%5,098,496 / 30,000,000

Base fee

20 gwei

State root

0x04267ba61d9e…e8eb4ab911a1

Transactions root

0xb7db9c74de72…fd89e6ebbb0e

Receipts root

0x41f41f9a36ee…68e4d459a6d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800