Memory Pool Memory Pool Refreshing

57,782 transactions
26.49 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,081 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,229 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,080 (355,109 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
514,971 514,971 0000000000000000003ca18c20d93161e8254e03bc8bd5840ec01222b69d2b8e 1.30 MB 1,023 12
514,970 514,970 000000000000000000038e03787b2508e1261b7d2714a139b991977c6d5f055c 1.13 MB 2,047 50
514,969 514,969 0000000000000000000a4b3e025295fbcb32c427f167cdb306fae8edcb7c67ca 0.97 MB 1,665 26
514,968 514,968 0000000000000000000fb87de1a52739274e7f7adb36d2b77e533d669102e1d1 1.15 MB 2,572 33
514,967 514,967 000000000000000000041036c29bb4fe0acd3b260484fe523cd1de87932cd2fe 0.13 MB 247 24
514,966 514,966 000000000000000000468bfbb0871fa1fa092f88eb1a823964363487df5f89d5 0.78 MB 1,657 30
514,965 514,965 00000000000000000036bd69191874076002d24655dd15748d4c7b3d271950ea 0.43 MB 444 4
514,964 514,964 0000000000000000004b3e717265da28e2f50de8fe03cfac7eb35a66f92e7fdd 1.13 MB 2,519 8
514,963 514,963 0000000000000000004e80246e80ab9b9aa4622b47aecd8d182a7dd4d35cb87c 1.19 MB 1,962 28
514,962 514,962 0000000000000000000d4592144cd506ba827bda40734ecd5c491bb9f58d70ab 1.06 MB 1,623 31
514,961 514,961 0000000000000000004dff76c26f3d18ffc92c65a38ef9e562735da46a57ca75 1.01 MB 483 33
514,960 514,960 0000000000000000004dc2c781167c7103fad60c44de460fd719d7c3962de0f7 1.01 MB 661 53
514,959 514,959 00000000000000000039f67990ad6b7529baaf15f18df48ad89dabd132e44fc3 0.21 MB 369 53
514,958 514,958 00000000000000000039738769395c4aa2f6768a5c9f343612a7ec399bf99054 0.25 MB 334 14
514,957 514,957 0000000000000000000ce5dd0d4d0217f8153b830f5f2e51c2b823a68885506a 1.11 MB 2,731 33
514,956 514,956 0000000000000000003afe7bb4ec1d996a8e9eedfc23ea16352f052b4e914ca2 0.68 MB 1,271 30
514,955 514,955 000000000000000000022c874e1d27e1c858b9a6a4bae4549eb5c333bfc29f41 0.14 MB 206 45
514,954 514,954 0000000000000000002626c8a5367e1a36cd5a37c8733070f0acbc1df83ca7b5 0.04 MB 121 40
514,953 514,953 0000000000000000002474a0a70ca159c046d46cc3776ab83d7effc4fabc6167 0.32 MB 533 24
514,952 514,952 000000000000000000303cce7a37332ac5f0692ec2e2165d5f89644f7a79e6c9 0.51 MB 814 24
514,951 514,951 0000000000000000003497287026e87d5ac7a542e9988edb5bc4a5f2b9e4a352 0.71 MB 1,356 31
Previous 10 blocks ↓
Total Size: 699.61 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: 2,175.94 GB sent, 207.64 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.