Memory Pool Memory Pool Refreshing

50,468 transactions
30.94 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,382 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 2,490 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,381 (570,471 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
304,910 304,910 00000000000000005d5edb8a2df53c805661ad19393a21f513946b4808837846 0.24 MB 390 28
304,909 304,909 0000000000000000273aeecc01c6032223a09057fd3586d44332bc18ef746b07 0.34 MB 502 32
304,908 304,908 000000000000000040a7c3031f26ecf740b06942f5c1f36b0ded5c5dad8f7a93 0.12 MB 217 28
304,907 304,907 000000000000000013bc24904a6224cf35d88826896a4f934013090f5df0a6d2 0.23 MB 417 28
304,906 304,906 00000000000000002b4efae8a299c1cae6bb7ab2687a21bab0b066017c4947be 0.14 MB 201 26
304,905 304,905 000000000000000008dad0629ff5133a493eb401add47902cf80a0394beeb397 0.50 MB 957 33
304,904 304,904 0000000000000000027771df856b44b3e7f6e353bbad811a2779eb58d466e0ad 0.20 MB 367 29
304,903 304,903 000000000000000053292a2864a625509b56d614f0c15ec549c9c5db29da8a47 0.15 MB 275 28
304,902 304,902 000000000000000028d2f3146e2c8f387dfe1d92256ab4abe385b89b3d9febcd 0.03 MB 54 26
304,901 304,901 000000000000000038ed54ad1a34e137e2536af744bc5b7f8e2f688788d4f81e 0.21 MB 56 12
304,900 304,900 000000000000000008cee4cbc7fa26fe5ba1b4e09bbdff1af58a19bc7bb62b9a 0.05 MB 108 35
304,899 304,899 0000000000000000422a289503c07e76a16dba483f8fa64d23002c9d97c1ae2f 0.10 MB 198 31
304,898 304,898 00000000000000005d6c011d734678eae446575be8da593138f3dbde90ff3d89 0.30 MB 540 30
304,897 304,897 0000000000000000302caa4c81494042ead1f2fe8f9eccc3c298123f218a2377 0.11 MB 192 24
304,896 304,896 000000000000000055ad90b2e2549926dd574492c5c066bdab561fc972958911 0.18 MB 248 26
304,895 304,895 000000000000000033e0daa84f49f73a537b9fd3571f88c33f03e26821990749 0.20 MB 310 23
304,894 304,894 0000000000000000042853b26ab9f4c5157c80ee955e962730510e01563f8432 0.13 MB 156 23
304,893 304,893 00000000000000002864c278f9d3227ff5967feb5d4a6ed2d7ec2fd012a47611 0.14 MB 207 24
304,892 304,892 000000000000000015309962c4be1bea0b66d233bc074fac4246d7a1b34fdf5a 0.14 MB 160 20
304,891 304,891 000000000000000051ab25eccfc8b55a602cd13dd82d6280c25398758df05b03 0.35 MB 761 37
304,890 304,890 00000000000000004f6adcf1e0083d6574c008673fd629f14a99cbc25df2be3e 0.17 MB 231 26
Previous 10 blocks ↓
Total Size: 709.36 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: 557.41 GB sent, 8.42 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.