Memory Pool Memory Pool Refreshing

28,352 transactions (8.04 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (6 blocks)
  • 3 sats/vbyte = (4 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 49/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,211 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 2,477 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,210 (844,365 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
64,845 64,845 0000000004b248741dbd2272fd1cfcb3d1ab3f8631918e856bd81e732eef7712 0.00 MB 2 0
64,844 64,844 0000000001d4637a312721a12ef7aff78c3e19a291d2f2b81e4f5c2921e21265 0.00 MB 3 0
64,843 64,843 00000000025a5bccb5976cae40c24c92716501d8fa879a38371e9ba0fee16c32 0.00 MB 2 0
64,842 64,842 0000000009fc62f0f8c56df4efe398813da408f53c9207ddbc623f62b086a637 0.00 MB 3 0
64,841 64,841 00000000077de8ce74da5bdce3dd80c79e550f5946e72c7dc46e673a81756a01 0.00 MB 1 0
64,840 64,840 0000000009e574591a55cfaee169b0f2bd2df5ede7b2601da18b6871b181ac46 0.00 MB 3 0
64,839 64,839 00000000070ca0691e3b80532d6da0b09be09092a6ad07faa2230f052defb48c 0.00 MB 1 0
64,838 64,838 00000000063caca62a41d347e061bb9404a6e0224ccf58e5308ba5b583b27053 0.00 MB 3 0
64,837 64,837 00000000032a9cbab911e2d0253ad8ed289a3bd1305880d0b3dc4a54e829b472 0.00 MB 2 0
64,836 64,836 000000000818e7d36106d2b23144d8a4c3e868564e7dc37db2556d19ac8af47f 0.00 MB 1 0
64,835 64,835 000000000394c2305de5bf97ca5e0412d6f9dbc8aa2a1205f8b105f403c0345b 0.00 MB 2 0
64,834 64,834 0000000009fb6f84976555f741af03b675c42b65dc73b3bf1b906f48eb4f12af 0.00 MB 4 0
64,833 64,833 0000000008510f5075db89d64161ae862c0d23b70bae59dfdfcbdfff72d41780 0.00 MB 1 0
64,832 64,832 0000000009e33a33daf34c1b5f431b0ddce52c038cd2a4a789c11499a927c6fe 0.00 MB 2 0
64,831 64,831 000000000a469cc77aa6f25c0162bf1ec0ebda6eac9a8990c3b007d0af8166ae 0.00 MB 1 0
64,830 64,830 000000000179944f4c34ba1b0bf6ab854dffbff188fbdb85b22e9086374c3467 0.00 MB 1 0
64,829 64,829 0000000004fe8b49785f68fc1c469f5e1c02db3c7697ad19755f398aa9daeacf 0.00 MB 1 0
64,828 64,828 00000000027ef97cdb9c1453061bcd023d7eb16a219d2d9d1a722c818afd5687 0.00 MB 3 0
64,827 64,827 0000000006ef8833cc2730f980e9453a1a350d65d06b8323d98cb6430a217558 0.00 MB 1 0
64,826 64,826 00000000036a4fe5660aaf2de8b5de9ace767948ae2ded97dcf59c4d2fb88016 0.00 MB 1 0
64,825 64,825 00000000044cca1c99e4e3ddd4667cda88294c4ca775a6df07325ed64b55298a 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.93 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 11 outgoing, 113 incoming
  • Data Transfer: 2,006.06 GB sent, 107.55 GB received

Notes
  • This page updates every 5 seconds.
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.