Memory Pool Memory Pool Refreshing

15,890 transactions
34.37 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,153 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,676 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,152 (519,191 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
342,961 342,961 000000000000000010c2b936d63306a75fd205feb75873cbd4524416476ee409 0.26 MB 525 33
342,960 342,960 000000000000000011e439c37d6d84ce4a55a7edd170e72707ecc80ff32ce272 0.26 MB 315 19
342,959 342,959 000000000000000000f3ec48f058b4c296bddca26bfcd445ff3471479586bbbe 0.11 MB 179 15
342,958 342,958 00000000000000000047a337e6d1d866156681071ca535f2abd5b3791495fbb2 0.23 MB 433 23
342,957 342,957 0000000000000000019f4d390b840c136d12837120651d4148442474c383463b 0.66 MB 1,123 24
342,956 342,956 00000000000000000a45dc174b163becc00935325557c9c59fc390e2b5f1376d 0.67 MB 1,038 20
342,955 342,955 0000000000000000116128899c6d71d0fe9ff7fef3a971c74484e72d7d7077f4 0.27 MB 775 43
342,954 342,954 000000000000000016a227cb6a59611bc73103e3d8ddae0361fc6be393fec40c 0.50 MB 553 19
342,953 342,953 000000000000000012a62978fcbe7bd3bf9ee105573b15efcddc26bf75330c38 0.35 MB 754 27
342,952 342,952 000000000000000011cfdbe5968ce51177b0b0ded47e97ca964e2b35b3dafd72 0.45 MB 610 34
342,951 342,951 000000000000000012e7874c34155d89897c58014c86f02925f32748a35c0867 0.48 MB 449 15
342,950 342,950 00000000000000001182cc7fc6569bd8612107af6abe696ccb56de8d16d7e85d 0.75 MB 1,414 27
342,949 342,949 0000000000000000118cb7f49c62d573ed033266bd843c464b5a9b51b35b844e 0.25 MB 681 39
342,948 342,948 00000000000000000eba9e65987d2b01cd1851933df42556a2d5d808624ba45f 0.20 MB 391 20
342,947 342,947 0000000000000000004983ddbc0ea812045fe542003b1cf9cb00810bee87518f 0.52 MB 653 18
342,946 342,946 00000000000000000889dc00d6aac3bda42a7e79662f5f0ce2dba020484d8d52 0.72 MB 905 19
342,945 342,945 00000000000000000a1ad22a8c0b5471f0511a22041629b0f2b1adf1bd45cd4a 0.75 MB 762 26
342,944 342,944 0000000000000000094a953f2412f7ff058b83356e9500187cbc684f6051f8b3 0.30 MB 230 22
342,943 342,943 000000000000000013190db035bdf53c2d96bb2ff47e40abcbe2f43fad34fe39 0.44 MB 379 22
342,942 342,942 00000000000000000ad81e0abc0b295c22386b6723aedee3eb66ea88f7f10d7f 0.03 MB 60 28
342,941 342,941 00000000000000000fac2c53d07ebd080281ce640c2aec8b9d9163d1d3b09404 0.07 MB 132 24
Previous 10 blocks ↓
Total Size: 684.45 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: 1,343.69 GB sent, 101.25 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.