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 #21261435 · ArcScan

Block

#21,261,435

2026-09-17 03:08:11 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,435
Timestamp: 27 days ago · 2026-09-17 03:08:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x852868666d2ed968bfa59ef567fabc7efab04e80ce8821d9df048d34c203f40e
Parent hash: 0xaa9316ce…4bc3196f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,435 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.1%4,517,458 / 30,000,000

Base fee

20 gwei

State root

0x961ab32d8a91…937e2be1e37c

Transactions root

0x060bf015656b…a37b9e964878

Receipts root

0xa5919785e93f…ea2e0cb6bc96

Nonce

0x0000000000000000

Extra data

0x00000004a817c800