Memory Pool Memory Pool Refreshing

73,149 transactions
28.21 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,756 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,769 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,755 (225,522 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
646,233 646,233 00000000000000000005f4c97b7969c7c134d972c2295fb7c9f35dca19bdda55 1.22 MB 2,742 28
646,232 646,232 00000000000000000000ff5a280a402cb2204f1cd133073fc08403a8cca06b8f 1.33 MB 2,480 69
646,231 646,231 00000000000000000005e8d243ce1734fde103a379e239aedcff33692fc88f29 1.30 MB 2,035 29
646,230 646,230 000000000000000000071c20b6b135189358a6fca0363febd3ea0444f1620497 1.32 MB 2,191 53
646,229 646,229 00000000000000000005b9b3640debba13943c4540c6ce7a1f10606ff5e00207 1.43 MB 1,587 89
646,228 646,228 0000000000000000000b392c0ba4ec7c62bb5bc6cb763289acd0a84ef20a0326 1.24 MB 2,141 63
646,227 646,227 0000000000000000000013541edfbd3bad2af17d30983ae0285dd23a5df21405 1.29 MB 2,128 23
646,226 646,226 00000000000000000006663ae314dedcbcf4b42adcf46ab9c4a7842ab4713543 1.34 MB 2,311 85
646,225 646,225 00000000000000000005583127b90706ef3ebf66e763564145e40e7dbfdc0a6f 1.18 MB 1,608 68
646,224 646,224 0000000000000000000c5b86f695a66072a0fa1671dcf3829a8218c16434408f 1.10 MB 743 99
646,223 646,223 0000000000000000000b4db6f3cf6ec9eaaf13df1c60af301c4a6737c4c40a8d 1.26 MB 1,962 31
646,222 646,222 000000000000000000087d1e5a18fd7611d72a496d8a173347ab028d8002ea48 1.21 MB 2,139 39
646,221 646,221 000000000000000000038fdc6f1d046a132235f998ef38c535711074a3a78052 1.27 MB 2,207 41
646,220 646,220 00000000000000000007e43d68673de30d6050053c154f43d7b84fdfb8fa409c 1.28 MB 2,237 55
646,219 646,219 000000000000000000004cca949e25cdfa43d1313d462364911cb8e0e550be28 1.27 MB 2,380 53
646,218 646,218 000000000000000000050a9230f747037300fce85571c3a443d7218d682cf186 1.27 MB 2,471 96
646,217 646,217 0000000000000000000e4027cb3b3d7f48b71b61794b7d2d2d531c9a3dc30926 1.27 MB 2,507 95
646,216 646,216 00000000000000000008a461ddb9d85dd8e8f768d9d8e143862d2db6760042f0 1.13 MB 1,875 55
646,215 646,215 0000000000000000000d7e2b976fc4771df7bd2aab08ae0dddf499e0f6f8b835 1.23 MB 2,398 99
646,214 646,214 00000000000000000000e5984e83abb09839ba8dd94958b91631e399b2f7cd0e 1.16 MB 2,674 56
646,213 646,213 000000000000000000089036ff22f1f0447dbcad18490c64cb4b288cac30e2be 1.29 MB 2,352 79
Previous 10 blocks ↓
Total Size: 702.74 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: 2,559.76 GB sent, 229.68 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.