Memory Pool Memory Pool Refreshing

60,720 transactions
30.73 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,832 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,934 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,831 (35,902 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
833,929 833,929 00000000000000000000b513bf39ef5ca1cf940b865c4d5b5f6650dbd6e32302 1.45 MB 2,711 37
833,928 833,928 000000000000000000008a8880b850e73c00a0cd4a268e072105880ec3cdb32e 1.69 MB 3,207 24
833,927 833,927 00000000000000000002209976a2bbc90309491b56f2dbe9d4df297273cabb0a 1.78 MB 3,863 28
833,926 833,926 0000000000000000000019f8d4dcd7741d177a91b3ef09db31de18ab3553d488 1.70 MB 3,560 28
833,925 833,925 000000000000000000021dc28b70fb5c5c96da736dee6a4868a26fdee5287eee 1.57 MB 2,536 20
833,924 833,924 000000000000000000035bfc1885416ea24eb34f12373fdb07970d78c5a65a41 1.36 MB 1,319 14
833,923 833,923 00000000000000000002eb99637a4783165ae0303062ebc65c618766b97c8420 1.58 MB 2,223 20
833,922 833,922 000000000000000000029c673cce48ec013429d2ada1553f612a6c3591ad11c3 1.56 MB 2,836 27
833,921 833,921 00000000000000000000b62360855a4c34d84d3cc72c3a5e304b3d978cacb215 1.55 MB 3,086 33
833,920 833,920 000000000000000000030739951b10ae01f51c710c234878f9b2ddabf45e624f 1.38 MB 2,408 41
833,919 833,919 00000000000000000000cadf8f7a96ee35019465d4ec406b70a90c7f4383dcdd 1.64 MB 2,676 24
833,918 833,918 000000000000000000028168dfb397a67e0ff54d42db4b308c3572f33f722789 1.01 MB 159 12
833,917 833,917 00000000000000000001acb72a74a9e317436e8f797cd5b604ce9e7ebfb2926c 1.10 MB 732 13
833,916 833,916 0000000000000000000019653f19404edc39cc5cfacf16e7302bca4e5ae53b18 1.52 MB 2,779 25
833,915 833,915 00000000000000000002f4e11fe9eba4f0d91739857694bce11fbf3f1544feb5 1.50 MB 1,309 19
833,914 833,914 00000000000000000000738075fd9d3b5a38917b71801be1bfad407462516307 1.19 MB 945 15
833,913 833,913 0000000000000000000149a29a6241aaf5216d4679f6a1ca4c220fe33abebb20 1.59 MB 1,249 17
833,912 833,912 000000000000000000030d23e08c5b36c29c66191a835adcfb6b38d3480d24a8 1.74 MB 2,907 24
833,911 833,911 0000000000000000000274c7fbad624ecf05b4a3eb496d22cc917e5e1cb51ec7 1.48 MB 1,985 21
833,910 833,910 00000000000000000001f15524a3a620fca95007574fac3a201bec1e4ce7b0aa 1.10 MB 678 14
833,909 833,909 000000000000000000017abd6130c540585c3a072fe6025451f54a0ed9535a04 1.07 MB 523 14
Previous 10 blocks ↓
Total Size: 699.15 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: 2,111.88 GB sent, 204.88 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.