Memory Pool Memory Pool Refreshing

64,167 transactions
32.75 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,818 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,380 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,817 (52,268 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,549 817,549 00000000000000000000c945341c8f21824ebc4c19cba794c1fd93f29973b259 1.93 MB 5,684 90
817,548 817,548 00000000000000000003ebbac2eb486b6a87397244d20798c873a7123e2c1b40 1.68 MB 3,474 73
817,547 817,547 0000000000000000000347449a07940ce1049a67f17c478694349e2abe0cc118 1.70 MB 4,506 105
817,546 817,546 000000000000000000013ee8f364b0f9e8ccdccf0f7f4b8358c9ad76d6aa4c4f 1.84 MB 4,875 108
817,545 817,545 00000000000000000001c6b1dc3db3f46858c5c1fb8710235437dcc91ed6f8e4 1.71 MB 4,370 77
817,544 817,544 0000000000000000000339bb225d430414c0af0736c3871119c0561cc6f2de30 1.66 MB 4,226 135
817,543 817,543 00000000000000000002cac6992a3d2ce2823ea6f8be8ee72bbfe69950c57139 1.53 MB 3,339 139
817,542 817,542 00000000000000000000a894840dd4d9adbefae891f868dd780760f64d51d72f 1.68 MB 4,237 116
817,541 817,541 00000000000000000001d9ad0e5afb506c68e4eb1c793748c30fec315f6fec10 1.58 MB 3,528 118
817,540 817,540 0000000000000000000303db33151fa0c808842f0cd8bd43083263ec044d4403 1.61 MB 3,272 127
817,539 817,539 00000000000000000002765180d8761f159c1bafbd8835ed4dac286f89e9b5de 1.84 MB 4,007 108
817,538 817,538 00000000000000000001f9ab5367b492e55e1002c7ce5069d29074b1e9d60470 1.74 MB 4,118 113
817,537 817,537 00000000000000000001513451bcce1973dd205f0ecacb6167ec1e5acab6ae29 1.61 MB 3,809 106
817,536 817,536 00000000000000000001a397c5d2ffd5fb05473eb758f0979b2599de0d03f7cf 1.68 MB 4,107 134
817,535 817,535 0000000000000000000382de974daa8228d84b0aeffa1bc5a5e2864833426102 1.55 MB 1,848 77
817,534 817,534 00000000000000000000932156ce65f28dcb8cf0f36d749203e0cce12f6a3fc1 1.74 MB 4,374 116
817,533 817,533 00000000000000000001ecc553af4771b8c2e980d3a280b99826353bfcce9f8e 1.77 MB 4,673 110
817,532 817,532 00000000000000000002837bc0a51b173661f5634a154652f27b317f3444dd61 1.49 MB 3,165 128
817,531 817,531 00000000000000000002cd9f28c95f0a91794bfd9f3f94338ca1f0c546fd00f1 1.79 MB 4,850 99
817,530 817,530 000000000000000000015ea5cb49b5d5b239566a1b16a37da8ccfb6efe470819 1.57 MB 3,566 159
817,529 817,529 000000000000000000032de770f3830cf8a7be2cf36b00332195b91ab7b0b3cb 1.61 MB 3,844 150
Previous 10 blocks ↓
Total Size: 699.12 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: 2,109.65 GB sent, 204.76 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.