Memory Pool Memory Pool Refreshing

64,373 transactions
21.06 vMB
Show Random Selection Loading Transactions
Max Size: 137/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,762 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 6,234 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,761 (567,151 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
303,610 303,610 0000000000000000489033bd3468a524f8a6d24ae4390cb4c8112db1d5adbf41 0.18 MB 288 28
303,609 303,609 00000000000000001bff8564e9bffd6a3624dbecfb494419089dba0f90d6b5cb 0.40 MB 520 25
303,608 303,608 0000000000000000416750c3d50d891b31313b41373036fd334a5afc9d5d4646 0.01 MB 34 48
303,607 303,607 0000000000000000029da07a133e63afea8422b3e3c1987d35702463eb69c156 0.12 MB 168 28
303,606 303,606 000000000000000034b360289b9f39b8fab29e6fa34cae6668b2be335be047b2 0.07 MB 145 159
303,605 303,605 00000000000000000f1806c36680663ff4e33491643f1d99a9ba4efd22e99dcc 0.05 MB 94 35
303,604 303,604 00000000000000000dd74f1e226ee99080f6a02c3a523e2c2eecb78529834a11 0.06 MB 54 8
303,603 303,603 000000000000000017ac606587d32bfed7b0750171de4a39e46e421706f3c17a 0.28 MB 449 27
303,602 303,602 000000000000000024d9476e0c6dfd36ec9342ee2d4d12375361b0e920e1f155 0.08 MB 97 26
303,601 303,601 00000000000000002dc37eee1de50fb7f7af73f6a3b3c6056e690f9b0ba165fd 0.31 MB 477 27
303,600 303,600 00000000000000004639436eef09ab6e1b77fb34df7c3afd6d1309f99b055ac0 0.09 MB 144 21
303,599 303,599 00000000000000001fdec49ae7d51ec0e8a7721f946d65ae5ab09b8d5318d1a8 0.04 MB 106 34
303,598 303,598 000000000000000018d31cb648df338f8b82b576c258114e96dfc7c94b58f366 0.20 MB 401 34
303,597 303,597 0000000000000000519b84a8b5ed14a21796efb3c2e73ffd1a2565aa26b4051b 0.07 MB 158 33
303,596 303,596 00000000000000005de3f7ca44925b50ea39163cd6570d263fd8c13bdbb77ea4 0.21 MB 457 36
303,595 303,595 00000000000000003b6cb7c76bcfa99ea2bebd248d1fbc792cfffd8ac4476625 0.02 MB 30 16
303,594 303,594 000000000000000068f50ed4198d9aa71c1658684d41b34ab2777bd741270892 0.40 MB 696 28
303,593 303,593 00000000000000002218cf0d1ecb4c346fe5b77c180a4e086d4223476b6d074f 0.28 MB 414 27
303,592 303,592 0000000000000000032b2153f561416f66365bc7eb8559ba635465d1ac1b4780 0.55 MB 666 23
303,591 303,591 0000000000000000372818ad1037d9b8182309b22b356749b13fa864802602d5 0.01 MB 51 39
303,590 303,590 000000000000000062e00f235ca78b0beab624a9f116cc4e3b8311a01909be50 0.13 MB 231 29
Previous 10 blocks ↓
Total Size: 700.90 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,386.36 GB sent, 216.44 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. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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.