Memory Pool Memory Pool Refreshing

3,857 transactions (1.39 vMB)
  • 1 sats/vbyte = (3 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 7/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,083 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 2,891 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,082 (866,147 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
42,935 42,935 000000000507635c81112e354cce47a90fe69c5523a00550f8a5027aa23e4661 0.00 MB 1 0
42,934 42,934 0000000026a1640751f0494c024bbc964e7e0e0b2ca022e78ff9332cfe41f442 0.00 MB 1 0
42,933 42,933 0000000014f83c63fdce0d604c63a3293c8b04579420148c94b64469547f4a4d 0.00 MB 1 0
42,932 42,932 0000000026e05654db43aabca7411404682f70b6f4543deff23f507ec6121436 0.00 MB 1 0
42,931 42,931 0000000000660d79bb806c1eccc6b5ec954acf5f8650f2ffec806d9653ffb7aa 0.00 MB 1 0
42,930 42,930 000000000e85d48c47520fdb303727319ea3781f17d627e5ea4e7d96c125e511 0.00 MB 1 0
42,929 42,929 00000000004c4f75f255b4fc0505ae7b27400adedf992e6c7919cb9f4a7e4bd7 0.00 MB 1 0
42,928 42,928 000000001dfbafceab3f3796472878c46d6ef745fb2c18c9bac4829680532475 0.00 MB 1 0
42,927 42,927 000000001c0ee65c06f9336c4a1b4251b65ebd2d2a5e506b5e6cbcfc2bd52801 0.00 MB 1 0
42,926 42,926 00000000063c74d3fe695c78e0714087e246c8adc884c574f3f149efdb0bb9b3 0.00 MB 1 0
42,925 42,925 0000000035f7c34f992b0ea459b20d4e31f3b57eb259bb4816c5bcae7c3a911e 0.00 MB 1 0
42,924 42,924 000000001c95cfc09e926d5dfc2165ffbd59fe5161cb276738330deb0c039388 0.00 MB 1 0
42,923 42,923 0000000033bf09f1a1abb557a2a28846969e8f228d547af9799c107abec6a506 0.00 MB 1 0
42,922 42,922 000000002eac7e9d4a04d2f608bbb30ba7abda45a7aeba08a5a4309400dc3f4d 0.00 MB 1 0
42,921 42,921 000000003ccac56c87f31752435a7eef8290ea40548767807e1d5e39a23f6f55 0.00 MB 1 0
42,920 42,920 0000000013bc8b8a805b36ceee77775e6e32a6c440158205db8bc9deeb46a408 0.00 MB 1 0
42,919 42,919 000000003cb27a3b5a4e4a32cb84ffe6a7d04c347e07e4494c970ca55063e445 0.00 MB 1 0
42,918 42,918 000000001122721bc006422add0b4bc6d1ca0d13ce97e4e9811bf97d078f0c74 0.00 MB 1 0
42,917 42,917 00000000400231afd68950c5b65869f5896cf3a917aef061c0371d71ab72b794 0.00 MB 1 0
42,916 42,916 000000002715292e01792bc6c05cc3af61d6567e1239fc0ae5b99f63b5c64d05 0.00 MB 1 0
42,915 42,915 00000000226e00510c735a2f49c116055f129e5823807f68fd3342bb514eca29 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.70 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,906.88 GB sent, 106.02 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.