Memory Pool Memory Pool Refreshing

53,314 transactions
36.32 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
850,639 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 6,200 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 850,638 (156,688 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
693,950 693,950 0000000000000000000bc5b5d464918b33074047bec40b9fe7e6c0084dcf4054 0.32 MB 497 9
693,949 693,949 000000000000000000105ff726fedc3e3ec841bd79c0d03d11996be29b11ac8f 0.28 MB 147 3
693,948 693,948 00000000000000000010927c7c4cc81ef88c2d1f805f04e183a9e045c08aa9ed 0.52 MB 1,066 15
693,947 693,947 0000000000000000000ff6310747c324b61cc4c05e250c7e34a93b0c9845139d 0.31 MB 534 18
693,946 693,946 0000000000000000000f89149b913313902f95b77f16a584bb9aad8a386234d4 0.43 MB 252 5
693,945 693,945 00000000000000000001be2024ce18e5a4dab2d928af043e90959fb9e26dd5ac 1.16 MB 1,368 5
693,944 693,944 00000000000000000005aaf8cebc3b6a57905818fc115701aeffd8000181708b 1.21 MB 1,091 10
693,943 693,943 0000000000000000000d004665f14afc9246c9f091f83e2fc6c28300d7f56f79 1.44 MB 2,807 12
693,942 693,942 00000000000000000006110daa035e03db94d8a7189f930fd8f19956c0bd68de 0.18 MB 365 14
693,941 693,941 0000000000000000000e2718106256d1272f350b8dca5ccc9dd5d1d8fa77be9b 0.63 MB 1,374 14
693,940 693,940 0000000000000000000e2898d938ce96e673f6ba25154000f95c5cb98b63a687 0.49 MB 948 18
693,939 693,939 000000000000000000050b374d38c24b26ed7a91e9c1639ba636794cd482cdee 0.32 MB 540 15
693,938 693,938 0000000000000000000c9d9b3604c496f4d3c4e989590b87e499a21ec8416bb1 1.04 MB 2,210 14
693,937 693,937 0000000000000000000c1b075b972ec9802f30d93ce58aaf9fd725806df8e132 0.85 MB 1,217 17
693,936 693,936 000000000000000000021521f541b52e2c55678a0b1718e94c0acf6d13ab96e6 0.08 MB 201 12
693,935 693,935 00000000000000000003ad934b8ced9ab73d55d4febd521c0e4b9b01353fceab 0.62 MB 924 12
693,934 693,934 000000000000000000111f9045c9d723962150b737dddb8f19d9a7b11beacf9d 0.36 MB 628 28
693,933 693,933 0000000000000000000345138e7131aeab0943c337b91c808f3f568f0c804bda 0.01 MB 21 3
693,932 693,932 00000000000000000010b823e950ffcf42913848e5460ad578f4849936ab1ba1 0.06 MB 106 18
693,931 693,931 0000000000000000000c529104d4ee617ce95816978c367bf19bbd99bcd570b1 0.66 MB 718 8
693,930 693,930 0000000000000000001356d63ad5f42e57100ca6cb6e0b89308562c6778bde32 0.09 MB 196 10
Previous 10 blocks ↓
Total Size: 662.72 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,543.18 GB sent, 12.27 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.