Memory Pool Memory Pool Refreshing

51,126 transactions
22.07 vMB
Show Random Selection Loading Transactions
Max Size: 123/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,882 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,030 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,881 (474,375 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
398,506 398,506 00000000000000000634cd5eca7c5f55ee320f5b9b7ff6327a8a660af045751d 0.93 MB 1,897 30
398,505 398,505 0000000000000000000dc2a2512ed26a94c145727ca1fb6b207feb077ca749c0 0.93 MB 2,712 49
398,504 398,504 0000000000000000023e9c192cc0ca41d7c1f06d16677340f3a34221d3afe26b 0.99 MB 2,625 50
398,503 398,503 0000000000000000015dd2147852b39a4db630684edd91cfef0f1def6144604e 0.92 MB 1,969 39
398,502 398,502 000000000000000005edfe4fb9e23392f2559d5c7df9305e3e94372575c7002c 0.59 MB 742 17
398,501 398,501 00000000000000000758ee4405c4951416a8aa94b764f9b39af4a5a7a8fa9f5d 0.97 MB 1,430 23
398,500 398,500 000000000000000003028f7d471cc67439cb50c9bfccc36cfed3d3d2bc2f0c53 0.99 MB 2,639 46
398,499 398,499 000000000000000004280ea4797b466ece20d431c396e9f1438d4de98002c2b7 1.00 MB 2,097 37
398,498 398,498 0000000000000000001182e8dced646da20aca07930fbd4db7789693a6adab9e 0.58 MB 1,176 33
398,497 398,497 00000000000000000615bd42d74a48304f7cec786637c0eb5f2510f7ca36cf12 0.76 MB 1,161 26
398,496 398,496 00000000000000000381cfe01151f65d9274ad67e403ae86d5877a9776b2dc51 0.25 MB 295 15
398,495 398,495 00000000000000000140fa24e8f68a18e946a6c8748d3e0e9cc0cc9d6263468c 1.00 MB 1,999 36
398,494 398,494 0000000000000000001f33dc8f83806e4876627c7b74a7097bf81e252b81eb24 0.91 MB 914 19
398,493 398,493 000000000000000003afb748ccbfeb505293eaab560969d30c7ac6b8120e0d47 0.32 MB 547 30
398,492 398,492 00000000000000000637bb1d2488c503c797bca2200361d20bbdfc1dc43300ad 0.53 MB 814 29
398,491 398,491 0000000000000000050bb1d6a64963e40f739afe76fb2f09b44aba288dfb81fc 1.00 MB 1,568 28
398,490 398,490 000000000000000007960a41a7b933a1b0308077c7914406708da5a905cc8aa5 0.93 MB 1,568 31
398,489 398,489 000000000000000004a92d50919d94456b222ef5693296ae1f9c1234f7acdea0 0.93 MB 1,601 31
398,488 398,488 000000000000000005944efc42734d625659785c99d6bacf917fd39c4440f486 0.93 MB 1,713 31
398,487 398,487 00000000000000000712a10e5330e3874fc8c805b0bcb99c07abe5e00c54e1b0 1.00 MB 1,902 35
398,486 398,486 0000000000000000047d02328c6333bf5994962ac245717627cbfdb7d653a28d 0.95 MB 1,928 34
Previous 10 blocks ↓
Total Size: 704.83 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: 2,660.54 GB sent, 243.74 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.