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 #21250451 · ArcScan

Block

#21,250,451

2026-09-17 01:35:25 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,451
Timestamp: 41 days ago · 2026-09-17 01:35:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x35522ea51233dfcc0f2789287ee03b14914477b13b41861101a6b6292d55b4bd
Parent hash: 0x261147db…506c4791
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,451 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

24.1%7,221,250 / 30,000,000

Base fee

20 gwei

State root

0x0ced21a5d1c0…2e5b4f0f313d

Transactions root

0x46307ff009e0…d3036bd62b09

Receipts root

0x1ec7a5134a33…2c8371fba8e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800