Memory Pool Memory Pool Refreshing

29,386 transactions
29.86 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,674 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,594 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,673 (191,828 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
670,845 670,845 000000000000000000028d2386c3494933d7d26bee1d74db9e3eff7445e4ca52 1.43 MB 2,909 126
670,844 670,844 0000000000000000000a16c56bb06ff839998b00a7bd3d5ecfe6a59cdde414a1 1.42 MB 2,748 135
670,843 670,843 00000000000000000000590afef177dca25b9212e919506cccebd55e25fd9167 1.25 MB 2,704 107
670,842 670,842 0000000000000000000cab15426be853aeebdfc6a39636decee7151b3853b49f 1.28 MB 2,845 111
670,841 670,841 00000000000000000002e31a1e82ea5916b5f669ba3f5a157585b60ded26a6f5 1.19 MB 3,016 105
670,840 670,840 00000000000000000002d3373b98856d58605b270ad967dbe52acaa9549ac49e 1.26 MB 2,682 96
670,839 670,839 0000000000000000000cb0e4125747098a5963e92098e44a3cb23a0fbcfcb55e 1.46 MB 1,766 102
670,838 670,838 000000000000000000088e15d0f2f3e536ebb47190954c587deb827b68d5b430 1.25 MB 856 113
670,837 670,837 00000000000000000002a7ef8b7f66f2ad88855024d54ad47201dd7fef569e51 1.46 MB 2,376 124
670,836 670,836 000000000000000000019290c315d7ef64c2c6bb5d248bd6d34d04e39eb22d4a 1.35 MB 3,177 123
670,835 670,835 000000000000000000016e2ad9f926f6e1ab08054cd84131de681583c881f1d5 1.35 MB 2,710 111
670,834 670,834 00000000000000000000702b388296a157532743584b48b09eb6d984ec193b4b 1.41 MB 2,825 123
670,833 670,833 0000000000000000000c191ff0249bae06e35d34c4bba5effeec83acbede19af 1.39 MB 2,795 126
670,832 670,832 000000000000000000088d6d8814484f2b5b895021f4c37f864f0efac25ac074 1.33 MB 2,861 134
670,831 670,831 0000000000000000000b8d82ae415439e68625d2bb01cdf616f16d55785fba2f 1.25 MB 2,362 101
670,830 670,830 000000000000000000083180be83db6cb8b1a310e94d40a56d82c9675002a03c 1.10 MB 762 108
670,829 670,829 00000000000000000008201f6194e421c5cb9a0641a2fc13a49883a0119da8af 1.33 MB 2,642 120
670,828 670,828 00000000000000000001163d27796327ef142b8aca6c6731e44a9f7a8055c319 1.29 MB 1,947 105
670,827 670,827 0000000000000000000b39b89260ed84e6f6e15293a883cbf2bd1609cc9907ab 1.34 MB 2,724 110
670,826 670,826 0000000000000000000811b759b56e2851c0d17223c0fbb428d34329b11f6eb1 1.43 MB 2,592 114
670,825 670,825 00000000000000000000bf907566b2dda811b5fadf946dc1d6d002faf3141d54 1.34 MB 2,074 118
Previous 10 blocks ↓
Total Size: 685.46 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: 1,382.38 GB sent, 108.60 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.