Memory Pool Memory Pool Refreshing

72,137 transactions
27.13 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
861,989 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,118 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 861,988 (27,615 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
834,373 834,373 00000000000000000001e2bd0a3971da525f184ceaee3f6e0faff6625df96c8c 1.81 MB 3,011 25
834,372 834,372 00000000000000000002a51b0107c0a1a602b014afc4aefb96650a041e3e6bfa 1.73 MB 3,016 23
834,371 834,371 0000000000000000000032ff102299c96a8efa316dbf5e23c7c0539a4652a2e9 1.56 MB 2,047 22
834,370 834,370 00000000000000000001bf6bc87846d0796598f154a988dae45bf71b7c23af0f 1.76 MB 3,098 29
834,369 834,369 00000000000000000000f6d66ce7287e58e191dc42a28dbf8adea9743391065e 1.98 MB 2,918 32
834,368 834,368 0000000000000000000169f0de6cd2f8a5b0e28aae56ac6d105d182d63313291 2.01 MB 2,721 34
834,367 834,367 00000000000000000001a1bb142989ced4bc9badfe2428ba2f089a939775f765 1.70 MB 3,028 29
834,366 834,366 0000000000000000000310d5429a85df9f42df5cdb231bf18f9538df9e1b4b7a 1.73 MB 3,005 27
834,365 834,365 00000000000000000000d37181dc0b1135d6fb24b2ad34df9f3bbadf4f18db37 1.82 MB 3,091 38
834,364 834,364 000000000000000000024e9b29517f12e3405e7246aa697b56344991f9c7b948 1.73 MB 3,125 37
834,363 834,363 0000000000000000000038048e0a7bea33a46cabb8fe11a71866e8cf6f9435a5 1.24 MB 530 13
834,362 834,362 00000000000000000000884584841f132c89b87213448c5d336396350bc5b407 1.75 MB 3,498 23
834,361 834,361 0000000000000000000191826e3121a6db2270a2679296bc291c8d93c5b225c2 1.66 MB 2,771 22
834,360 834,360 00000000000000000002d77e5c1d4e8a96dee7d80522e741bfcba92e41572cb9 1.88 MB 2,402 19
834,359 834,359 000000000000000000015f37f71db9897e0e9bc64e64accde612fffe6a2ab325 1.85 MB 2,304 16
834,358 834,358 00000000000000000000dd146f0ac66c59e849a2e01ed2c31365cacfaf52fd7d 1.41 MB 2,385 26
834,357 834,357 000000000000000000006cf7d9ff88329658c8cc225a4a76b0cd0ee5ed106818 1.55 MB 2,891 20
834,356 834,356 0000000000000000000343eb94129c8ce7ed054ec0c1b63d087ea1ecad4c1872 1.76 MB 2,437 24
834,355 834,355 00000000000000000000a6807bcefed30c6edc1f371c18190746ca253233c93e 1.74 MB 2,876 32
834,354 834,354 00000000000000000002d2beb857b31833bf4e5fbf413c464691182f1d6761c1 1.76 MB 2,648 30
834,353 834,353 0000000000000000000237554e8b8c57d65b30222933618e705d857261a84c59 1.52 MB 3,143 29
Previous 10 blocks ↓
Total Size: 684.14 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: 1,328.78 GB sent, 99.46 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.