Memory Pool Memory Pool Refreshing

98,798 transactions
29.72 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,903 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,292 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,902 (16,924 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
853,978 853,978 00000000000000000001e75431818b124113c060bed6a93356c84862ff38dfe0 1.55 MB 6,470 3
853,977 853,977 00000000000000000001b80e197b8caa08004a28a6083682c7eb03793e62f275 1.53 MB 5,129 3
853,976 853,976 000000000000000000023c86cde17d2d7dc7a234596a754a8d9ab5d6406a7c7b 1.58 MB 3,300 5
853,975 853,975 00000000000000000001104492bb53812ac642d0940104dea672c524159645ec 1.98 MB 1,260 5
853,974 853,974 000000000000000000016f6d6e8f3e1cb33e7b638bc759e23d2b34830e17946a 2.39 MB 469 4
853,973 853,973 000000000000000000018529f9a3a56f3de1dd43a74a547bcb1154545a51a4b8 2.04 MB 1,008 4
853,972 853,972 0000000000000000000132a778b715aa496fcdc7d6a35dc3f6e9201db6c00bf2 1.56 MB 2,502 8
853,971 853,971 0000000000000000000168311b9eb22797fe3b43f1e17e44afdf66561193c9d7 1.89 MB 1,073 5
853,970 853,970 000000000000000000009f9acc71f6a1452486da3d2c4f3fb94e0e62576a4205 1.87 MB 1,634 6
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
Previous 10 blocks ↓
Total Size: 701.17 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: 2,401.59 GB sent, 218.43 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.