Memory Pool Memory Pool Refreshing

41,073 transactions
32.23 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,038 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,855 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,037 (343,821 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
519,216 519,216 00000000000000000013685dcab244f62e01743b9d56dbe1b653bf0925f40450 0.41 MB 666 7
519,215 519,215 0000000000000000002456e5b84d8fe1040abc71bc04f02648841251b387d49b 1.14 MB 2,038 37
519,214 519,214 000000000000000000010f01933e19182a0d2f3f134bfd6559eff2395436e5ec 0.00 MB 3 9
519,213 519,213 0000000000000000000532c05d5b4a5a581da48cd5a60c70d7317905f6f32de7 1.16 MB 2,345 33
519,212 519,212 00000000000000000033da33ad646e294f8333fe449578ce220a5164bb068c37 0.63 MB 1,244 16
519,211 519,211 00000000000000000017bee6be25b4f98b95896697763e6f097bb63cb97cc07b 1.18 MB 2,389 40
519,210 519,210 0000000000000000003c0d41092271afd0fa08dd2a5bc1343eab59f1c27f3b2b 0.98 MB 1,755 29
519,209 519,209 00000000000000000009c08c8a4689ea223f5c8b96310c51d6b07068e0eea922 0.15 MB 314 36
519,208 519,208 00000000000000000047eb80c9953a79783b0d08be40bfb15eaef3bc02c912c8 0.02 MB 67 17
519,207 519,207 000000000000000000478de7094dfd7884ecadd9350222eb01143fb687b470c8 0.27 MB 634 40
519,206 519,206 0000000000000000000680047c6927794e2502152ff379f6c897dc329aa5ff21 0.23 MB 523 31
519,205 519,205 0000000000000000004934ff6854da4d81a6dafc0f684daf9187649cf384d148 0.04 MB 88 15
519,204 519,204 000000000000000000080d1b6402b224647a2ddd71bde3d306edc612c893ff1e 0.51 MB 1,029 12
519,203 519,203 0000000000000000000276cba04983167d67522ec754ce2849d12b20b0997f3e 0.79 MB 1,565 39
519,202 519,202 000000000000000000107a7a7d7e0a9b8cfb0090dba32da13c57acf25aaf56bd 1.18 MB 2,583 35
519,201 519,201 0000000000000000003af7b6a9e63f33a863b5311af2e33c1ff889ed28d1232d 0.93 MB 2,007 30
519,200 519,200 0000000000000000001119e07f50b11db84cda52bebe660ecb125b85ecb84d07 0.07 MB 173 31
519,199 519,199 000000000000000000454051bc84902588cbdd4ffed20ae1792011a425dd1768 0.56 MB 1,195 36
519,198 519,198 0000000000000000003c7490d6b4d8066d1d02bc6964c41de3df38c84f63f6ff 0.41 MB 623 32
519,197 519,197 0000000000000000003e9186bb428caadf31df0f67afd0d5c6d0f84cb3c2ce88 0.28 MB 502 26
519,196 519,196 0000000000000000000d370267969103f0c4f60e5465374e4c50e3308caba90d 0.28 MB 607 35
Previous 10 blocks ↓
Total Size: 686.16 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: 1,416.64 GB sent, 113.17 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.