Memory Pool Memory Pool Refreshing

104,982 transactions
31.05 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 3 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,429 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,389 34
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,428 (8,907 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
861,521 861,521 000000000000000000012b5a31556f7e0330d1d7383dab99c8f552a1f89502a9 1.93 MB 1,457 4
861,520 861,520 000000000000000000025ac7c03343f346e2fca60d664fdbe5544566d085977a 1.86 MB 2,652 6
861,519 861,519 00000000000000000002f2087aeeb91f78db81df4d83c831092ab51935f955d6 1.66 MB 2,411 7
861,518 861,518 00000000000000000002858769fbea5917c691a07d64be55dab95d4038323bda 1.69 MB 1,943 4
861,517 861,517 00000000000000000000bbb92a0b22d9cd3e943da4d4ef6534ac8f42c51e65f9 1.60 MB 2,609 4
861,516 861,516 00000000000000000000b153e53ae26a573bc350d7aca0eb92d5b042adc39a60 1.41 MB 1,553 5
861,515 861,515 00000000000000000002e0363992b52f805e04744cf9d9b3654a14b4ecd6b161 1.60 MB 3,185 10
861,514 861,514 0000000000000000000032dbc64a5ab74bca066cfb983a0d9fb4c3d396a2f31e 1.65 MB 7,813 2
861,513 861,513 000000000000000000012d4e16320268068e9bf97e0138048561f8b3bb06540c 1.60 MB 6,771 2
861,512 861,512 00000000000000000002b8037a313970bb64238bc49b9ae4c8680b2504bb5774 1.57 MB 4,401 4
861,511 861,511 00000000000000000001d4d2495a93342a79b8d824cfcccab16c49feb54021ff 1.68 MB 7,052 2
861,510 861,510 00000000000000000001699070f137c0b76b570d55eb339ee649724287f05d89 1.67 MB 4,068 3
861,509 861,509 0000000000000000000232ad01aa965b2ea117b2d77e4e13c9716adc6797393a 1.57 MB 4,528 3
861,508 861,508 00000000000000000002d53e1ca7d2250e4d6863e319531137fe983101dbe36a 1.54 MB 5,279 3
861,507 861,507 00000000000000000000bced9062516e10ef4caec78b2b16a2c628b576d7488c 1.58 MB 5,285 2
861,506 861,506 00000000000000000002ef1f4a2581a2afc8e3fc18ddcd38d6455b2416fbeaea 1.46 MB 3,186 3
861,505 861,505 0000000000000000000107f7dcf04f59d76fb16b5db4607fd5d516028fc315e1 1.54 MB 2,907 6
861,504 861,504 00000000000000000002f019542d56ba413d17c237a9eccea42c36d551524c02 1.60 MB 4,568 4
861,503 861,503 000000000000000000015b2c778451e093e28a2048b99c9a90658a69b5c55205 1.60 MB 4,135 4
861,502 861,502 00000000000000000001e16a2d79dcc3ba0e9a31f128f6afb97bb7e3f4839961 1.58 MB 5,644 2
861,501 861,501 00000000000000000001d1d1721c4e3adef61c09d41d35869268e58d7c80eec4 1.59 MB 3,197 3
Previous 10 blocks ↓
Total Size: 700.26 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: 2,285.52 GB sent, 212.21 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.