L2 ROLLUP · OP STACK

Block Explorer for Mint

Ethernal is a hosted block explorer for Mint, the NFT-focused OP Stack L2 designed for low-cost minting and green NFT infrastructure. Mint provides a dedicated chain optimized for NFT creators, collectors, and marketplaces. Connect your RPC, configure OP Stack bridge monitoring, and deploy a branded explorer in under 5 minutes.

Chain ID 185

Framework OP Stack

Parent Ethereum

Token ETH

OP Stack Bridge Monitoring

Mint runs on the OP Stack, providing low-cost NFT operations with Ethereum security. Ethernal monitors the OptimismPortal contract, tracks deposits from Ethereum L1, and follows withdrawals through the challenge period. Configure it with your OptimismPortal and Batch Inbox addresses.

explorer.mint.example/settings

OP Stack Configuration

L1 Parent Chain

Ethereum Mainnet

OptimismPortal Address

0x59625d1FE0Eeb8114a4d13c863978F39b3Cb2B57

Batch Inbox Address

0xFF00000000000000000000000000000000000185

Create Configuration

explorer.mint.example/token-transfers

CollectionTypeFromToToken ID

ArtDropERC-7210x0000...00000x4e99...9f33#1,247

EditionERC-11550x0000...00000x7d2b...e891x100

GreenNFTERC-7210xf1d8...7a920x2b87...e451#892

NFT Minting and Collection Tracking

Mint is purpose-built for NFT operations. Ethernal indexes every ERC-721 and ERC-1155 mint, transfer, and burn on the chain. Track collection launches, monitor minting activity, see holder distributions, and verify that collection contracts behave as expected. For NFT marketplaces on Mint, this means complete visibility into listing, buying, and auction activity.

Explorer Features

Transaction Decoding

Function names, parameters, and events decoded against verified ABIs

Contract Verification

Verify Solidity source, read and write contract state from the UI

Withdrawal Tracking

Full L2-to-L1 withdrawal lifecycle with challenge period monitoring

Call Traces

Full execution traces with nested internal calls and revert reasons

Custom Domain

Your brand, your domain, full whitelabel on paid plans

How to Set Up a Mint Block Explorer

Create a workspace

Connect the Mint RPC

Paste the Mint RPC endpoint: https://rpc.mintchain.io.

Configure OP Stack bridge monitoring

Enter the OptimismPortal and Batch Inbox addresses. Ethernal starts monitoring deposits, withdrawals, and batches automatically.

Go live

Point your custom domain (e.g. explorer.mint.example) to your Ethernal workspace.

Mint Explorer Options Compared

NFT creators and marketplaces on Mint can choose between the default explorer, Blockscout (self-hosted), or Ethernal.

FeatureEthernalMint ExplorerBlockscout

Custom domainYesNoYes (self-host)

Full whitelabelYesNoYes (self-host)

Withdrawal trackingBuilt-inLimitedPlugin

Hosted (no infra)YesYesSelf-host

Setup time< 5 minN/A (public)Hours/days

ERC-721/1155 supportYesYesYes

Pricing for Mint Explorers

Start free with the Starter plan (ad-supported, includes contract verification, token tracking, and unlimited transactions). For custom domains and L1 explorer integration, the Team plan starts at $150/month. Full whitelabel with custom branding, status page, and 5M transactions included is available on the App Chain plan at $500/month.

View Full Pricing

Frequently Asked Questions

What is Mint?

Mint is an NFT-focused Layer 2 blockchain built on the OP Stack. It is designed for low-cost NFT minting, green NFT infrastructure, and a thriving creator economy. Mint settles on Ethereum, providing full Ethereum security for NFT operations at a fraction of the cost.

How do I set up a block explorer for Mint?

Create a workspace on Ethernal, paste the Mint RPC endpoint (https://rpc.mintchain.io), configure the OP Stack bridge with OptimismPortal and Batch Inbox addresses, and point your custom domain. Takes under 5 minutes.

What makes Mint different from other NFT chains?

Mint focuses on green NFT infrastructure with low-cost minting. By running on the OP Stack, it inherits Ethereum's security while keeping minting costs low through optimistic rollup data compression and EIP-4844 blob batching.

Does Ethernal support ERC-721A collections on Mint?

Yes. Ethernal indexes all ERC-721, ERC-721A, and ERC-1155 token events on Mint. Batch mints (common with ERC-721A gas optimization) are fully tracked with individual token ID visibility.

Can I track NFT marketplace activity on Mint?

Yes. Ethernal indexes all transactions on Mint including marketplace interactions: listings, purchases, auctions, and royalty payments. Once marketplace contracts are verified, these actions are decoded with full parameter visibility.

Ready to launch your explorer?

Deploy a fully-featured block explorer for your EVM chain in under 5 minutes. No credit card required.

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