Memory Pool Memory Pool Refreshing

80,737 transactions
31.90 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,545 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 4,504 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,544 (685,440 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
164,104 164,104 0000000000000737701eb04216581335410a1e6c9c58ca6f338628edc91d565f 0.01 MB 33 133,415
164,103 164,103 00000000000008df094b2a23dd7855298559b68987f80b7b8534a7f77a1c1ce1 0.01 MB 8 10
164,102 164,102 0000000000000cca2b434c30b86b9485bbbb89149c8e0a430eb8ef4680cee32b 0.05 MB 49 65
164,101 164,101 00000000000000228a15368e3ce9c1e83315f91592785f322cd8a03c449d8e91 0.01 MB 30 0
164,100 164,100 0000000000000082910354a5139437fb4c69756ef5906972cea316e2ff3c2ab9 0.04 MB 79 110
164,099 164,099 000000000000053b68dbfb10e36b21fe5b22a04703ff62f6b730e68c961a0298 0.03 MB 83 37
164,098 164,098 0000000000000033ec643fa8612571298979bdc29d481a3c4c9b6df6951c98bd 0.04 MB 73 88
164,097 164,097 0000000000000afa4d4ad4c9df6e6dc5c981b8fd189131c87daf57619ae624da 0.05 MB 68 228
164,096 164,096 0000000000000060e2e1980cf623350bb887347f465ae7e7f06e65bb079feda7 0.01 MB 43 104
164,095 164,095 00000000000003fe4b6186ecbbcc0502517eb90c3e81c4883ea80035c2546606 0.02 MB 53 77
164,094 164,094 00000000000001a2d02a18fdda89705992acaef2adbb7dcbf22e49a7918ea146 0.01 MB 25 339
164,093 164,093 00000000000009725f87c48fb80c7d9fa1e2fc74ffc6aa94f94d2d60452be3e3 0.01 MB 19 287
164,092 164,092 000000000000087c7437ca956e78c60b36f5ff8d2fd86661055bfacbe0646159 0.00 MB 11 51
164,091 164,091 0000000000000b68f79e5a4d07ce08257ce6e9ec3b28acebe37833bf6cac9fe0 0.00 MB 3 0
164,090 164,090 0000000000000afcb6d7982bd40f418ee86144b2f299494ad26d99c784f1f67f 0.04 MB 92 149
164,089 164,089 0000000000000378bf4a6e0074a1904e2b9d079d3832584c178fa2f24ae1cbbb 0.00 MB 12 0
164,088 164,088 0000000000000a58e88550963e3c948310e64923ae1758bd755a7afeaa6eecb5 0.03 MB 45 104
164,087 164,087 00000000000002ba205e46259c24f6d9d52d45f18cb6b04d73e698320e211c3a 0.01 MB 22 53
164,086 164,086 0000000000000b5d1027910b33d03594338f26bd95c3490d3dc801954c6f8571 0.01 MB 15 61
164,085 164,085 0000000000000ad856653beffb4aba758f1856af157b11a71c672d34e32b32d1 0.03 MB 81 6
164,084 164,084 000000000000032a648c003821191e12c92fae413283a5442c397c68156a55a5 0.09 MB 78 819
Previous 10 blocks ↓
Total Size: 660.64 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 95 incoming
  • Data Transfer: 493.93 GB sent, 2.51 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.