Memory Pool Memory Pool Refreshing

22,800 transactions
24.14 vMB
Show Random Selection Loading Transactions
Max Size: 138/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,590 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 4,138 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,589 (23,603 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,986 844,986 00000000000000000001e337e91715e841e3f3592bda48edfba075ae49e875a1 1.48 MB 3,008 15
844,985 844,985 000000000000000000023b029aecd8e179b824775a2b21cc75306d64ed595f34 1.54 MB 5,323 15
844,984 844,984 000000000000000000001e5ab022874f3ef03af0754d95ee13e947d90cae4722 1.47 MB 3,981 20
844,983 844,983 0000000000000000000023eee4f2bba8cf0677cbdc025251766f67a84824971f 1.49 MB 5,104 21
844,982 844,982 00000000000000000002a63497005f2a85be4023a2fa4dc7371884aebdab4e2a 1.44 MB 6,378 20
844,981 844,981 0000000000000000000110499f2d1195192eabe913a645b78779cbf87a7a3ef4 1.51 MB 5,321 21
844,980 844,980 00000000000000000000d887f007dd33c3ac19b6e8662d7413c3c934a6140d90 1.45 MB 6,026 24
844,979 844,979 000000000000000000014baaac4b7c7bbe122b16a8923aeee804d7bde6ff28f7 1.40 MB 5,048 34
844,978 844,978 00000000000000000002ed61f570bb9fe90be87a443d347b7c6436f9d4c10e5c 1.43 MB 5,820 16
844,977 844,977 00000000000000000000e428714edd41e3a4cabffe376aaf7c05261883b275a1 1.49 MB 5,973 15
844,976 844,976 00000000000000000001671a94d2fa0a2c113a256f251932462a38595a6667a4 1.50 MB 5,709 18
844,975 844,975 00000000000000000001303f7e2058c121f95b8ae1cfba27edb1a06cfd229752 1.51 MB 4,919 14
844,974 844,974 00000000000000000001069d341a344304265f7c33399e57478bc76d6838d6f6 1.60 MB 3,088 16
844,973 844,973 00000000000000000000c0b5af828a987dfc650d46e07df2e11d47017dcbc6b2 1.67 MB 4,862 12
844,972 844,972 00000000000000000002adfab45bb194c46c7a47602bdc908c0c5e39b2a87932 1.70 MB 6,500 9
844,971 844,971 00000000000000000000fb8f0c1da4938205749ddf51d9fe82e948bea7508d06 1.56 MB 4,959 9
844,970 844,970 00000000000000000001b30acc22885bb0d345699020ffa2d13d79ef39091f0e 1.59 MB 3,947 13
844,969 844,969 0000000000000000000141b11106df578b92ce3c4209309ccd68ed95456305f9 1.81 MB 4,242 11
844,968 844,968 0000000000000000000199c31f16046700f263a34ef362e1b938ea6df4daa5da 1.51 MB 3,636 18
844,967 844,967 00000000000000000002072d46350e101e91e5cdb0cba1c83befea3d5f8c5888 1.54 MB 4,408 15
844,966 844,966 00000000000000000001234c8cc9cef5fdcb79777397d8c6638ff6367b790d9f 1.40 MB 3,532 11
Previous 10 blocks ↓
Total Size: 696.72 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: 2,026.63 GB sent, 190.71 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.