Memory Pool Memory Pool Refreshing

78,295 transactions
34.64 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,109 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 3,358 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,108 (19,139 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
853,969 853,969 000000000000000000035766c959e2f8c4b731d68bd3b977e4e107a8eba33b95 1.85 MB 1,623 5
853,968 853,968 00000000000000000000e42919237bb09f086f894f88851c4ede5bc1fecd8997 1.51 MB 2,616 8
853,967 853,967 00000000000000000001bd1e9be3e5ce41c14eda215ffb2357a9b52b73d7deb8 2.12 MB 492 4
853,966 853,966 0000000000000000000253cc1273db61974415ec7ad35d35f1dad0cfd457edcf 1.93 MB 1,432 5
853,965 853,965 00000000000000000002502092cfb62185db0cc3dad3588cb9f265a803d0e6fc 1.92 MB 1,758 6
853,964 853,964 000000000000000000018f63a36a0875bef52b50c0bd063790bb753d3bdd5a54 2.03 MB 1,185 5
853,963 853,963 00000000000000000002f35119cbd62001bfcef3765676df54225768079f5e3f 1.72 MB 2,948 7
853,962 853,962 00000000000000000000c917435d2324ab9e6aa12088da5e90b59dedc56c536f 1.61 MB 3,560 7
853,961 853,961 00000000000000000001096b1be7be2405d38d1918863cfe1eb1d3f3fb749c73 1.55 MB 3,142 8
853,960 853,960 000000000000000000036be75014fa1d61f4f83f1aaff200338012f17c0415de 1.48 MB 3,123 11
853,959 853,959 000000000000000000015ba11edb5ddb95d328946096c03d9a84bc72825d3e40 1.60 MB 5,047 4
853,958 853,958 00000000000000000000fe49d2b42ce3a0ebd05c02cc01f4df5b5bed8b7faadb 1.87 MB 2,185 4
853,957 853,957 0000000000000000000067053f991106b44f18c19779dd68480ce93d5e04227e 2.17 MB 165 4
853,956 853,956 000000000000000000029d7ed39e4d9fcf6bc20cbd3735aaa4967e4de9204d49 1.96 MB 1,373 5
853,955 853,955 000000000000000000018d95011a236a8a237487960845dfe3149113609389fa 1.93 MB 1,587 5
853,954 853,954 0000000000000000000079a79b5edad290e98efb955ab611a6c5c8ac6d02baa9 1.62 MB 3,363 6
853,953 853,953 00000000000000000000a64111eb04ddb9b2d503f8801a9e59bf4ef52e1b1d8b 1.62 MB 7,013 4
853,952 853,952 0000000000000000000309403579064fb0e1b402e44ef201d4de610a154e025e 1.63 MB 5,800 4
853,951 853,951 000000000000000000021bd1743848aed98c71e7c45e083d4fd9d76139a86e58 1.66 MB 7,637 3
853,950 853,950 000000000000000000032a8115247a94e6613867c509ace21600fd5f2ec11557 1.62 MB 4,529 4
853,949 853,949 00000000000000000001318b4fefd301ae86a7b8f232f2c7a821fc8397669cd9 1.42 MB 7,294 3
Previous 10 blocks ↓
Total Size: 705.24 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: 2,667.98 GB sent, 245.90 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.