Memory Pool Memory Pool Refreshing

27,562 transactions
30.57 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,744 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 3,442 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,743 (212,655 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
664,088 664,088 00000000000000000006ffe943e90b32da562349227b9800f3df6052a4397cb4 1.67 MB 1,130 3
664,087 664,087 0000000000000000000d6f92db507dd88c5dfb9c94733d9500d1bc945db817d8 1.36 MB 2,046 67
664,086 664,086 00000000000000000000aff1ae4b2b03fe7d7f0f83665c03a5145e0bbd9b4c0e 2.31 MB 190 2
664,085 664,085 00000000000000000003433b1db419b588906383161b8015dbfd28fd022593fd 2.32 MB 139 3
664,084 664,084 0000000000000000000d4e68b26e79fd6d0248aef053c7d64d60d24ac3a4c08d 1.79 MB 963 2
664,083 664,083 000000000000000000006c3abe416ba6f6fe4d524237f506d060344ffbe0e6cd 1.52 MB 1,524 32
664,082 664,082 00000000000000000002c5d45bf1e1cf72630961b0a83479532754916983512d 1.30 MB 1,673 80
664,081 664,081 00000000000000000003580b280f67fa4df7e2f526420f7d86be34431a078895 1.10 MB 1,730 4
664,080 664,080 0000000000000000000c33415c9ce779d60494751cd0a85ad22993a950aee8e6 1.31 MB 2,376 48
664,079 664,079 000000000000000000010329ac8f8f56b7c103cc52e19e506eb4f6dce20f593c 1.43 MB 2,222 16
664,078 664,078 0000000000000000000c142adc925ea2cb7b3a9f25f15c7e9d2e068be96a12a3 1.45 MB 1,886 38
664,077 664,077 0000000000000000000bb18b1ca00cea79bc0aa2a33239095c7bcea3c4c6f2df 1.54 MB 2,256 42
664,076 664,076 0000000000000000000be92fe4bfc0553c8fbb9e0eeb55f4bd50a37ca96d215e 1.42 MB 1,194 74
664,075 664,075 00000000000000000004713b1aff3929eea98cbb67a5f934b6656da93cb05478 1.47 MB 1,653 89
664,074 664,074 0000000000000000000dab471fa0c1bedd702ed98325ffb9d94dc397e4a3412d 1.46 MB 2,483 114
664,073 664,073 00000000000000000003bfcefc1f4da781d3943d408b7df178bc055c201a7b20 1.90 MB 1,018 17
664,072 664,072 0000000000000000000440f40a9bb81b3bf78473d756af3954d217516b3a77a1 1.37 MB 1,458 11
664,071 664,071 0000000000000000000d1638ab3e1bb24d247f1ddd1c6d6acff0142ef05fb592 1.42 MB 2,476 56
664,070 664,070 0000000000000000000e584585f7ddd13d305114e90064b0c4d55adf7bd84f6f 1.42 MB 1,272 20
664,069 664,069 00000000000000000008589d8f83ea97f528a6542cd50e1c6a829715500e14f5 1.85 MB 261 6
664,068 664,068 0000000000000000000844e2833135da6cb26bb26110b8adb149852af89ade73 2.05 MB 328 6
Previous 10 blocks ↓
Total Size: 711.85 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: 950.84 GB sent, 23.12 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.