Memory Pool Memory Pool Refreshing

41,515 transactions
35.07 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,427 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,410 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,426 (212,108 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
664,318 664,318 0000000000000000000a170c86e40d8b2158645301f55468441ead82e0817d34 1.32 MB 2,529 68
664,317 664,317 0000000000000000000e7682b2a23d6272665fac3cc3e21382af77ec5a26ece4 1.20 MB 1,934 29
664,316 664,316 00000000000000000005fc0f163485aab3661a10ef9453e96eaf6fd644c80121 1.27 MB 2,136 35
664,315 664,315 0000000000000000000da15fcb8b9d25668933c656223662d0eac3784bafed9b 1.25 MB 2,682 50
664,314 664,314 00000000000000000002dc40fcc036bdc8ffba0c91326c32f2bfeb98d07930a9 1.33 MB 2,814 94
664,313 664,313 00000000000000000003da4683b2eb1452be2edee18d74679960405adec6b6fc 1.17 MB 1,237 60
664,312 664,312 0000000000000000000ecf38bcb7714ae923e833b2c6924fa46d4ed1243f4da4 1.33 MB 2,695 71
664,311 664,311 0000000000000000000b715738492f4f53126c60a8feada34ecbf1f7c1c5f39d 1.26 MB 2,301 55
664,310 664,310 0000000000000000000b19b72930111a3465caaabfe90da783c6038f0ca3a35e 1.27 MB 2,952 76
664,309 664,309 000000000000000000095afdc9e0eb03702c1c0ebb769443269736ded897a990 1.24 MB 2,250 75
664,308 664,308 0000000000000000000d03969516c3c01e33d9364989d8244d7d89ab67ab432c 1.27 MB 2,147 103
664,307 664,307 000000000000000000068975b83b196ead52142781914b1e20a2b717af66f6ea 1.31 MB 2,719 100
664,306 664,306 00000000000000000003cc9363cc30bfc93b85d0ce0a5dd75c2f52b9463eb716 1.33 MB 2,252 39
664,305 664,305 0000000000000000000974edb35a1575d5f78f711c65dcb1865570bb1742008d 1.35 MB 2,010 53
664,304 664,304 00000000000000000005f41b3fc1ceda766fef970f2c67e73e805637f1809014 1.30 MB 2,050 35
664,303 664,303 00000000000000000009857a0b52181710c7cb084cecf6e1db291d75a5e2f2f6 1.23 MB 2,419 30
664,302 664,302 0000000000000000000813ccaa789284e5c16a1ec3c23e498e3a9558752039ca 1.15 MB 2,806 40
664,301 664,301 000000000000000000091585c4373395e6dd76294d210113c68f156a9c45b4b0 1.38 MB 3,086 90
664,300 664,300 0000000000000000000067c1505dfa40542b64fbce8805260314e0912a7d0117 1.38 MB 2,759 79
664,299 664,299 00000000000000000000ef26724cbb795a7495731ae409e1f1bced35f32c5bf6 1.30 MB 2,542 68
664,298 664,298 0000000000000000000a4178790e839852bb7860db40c75b874b4e5a2f55f763 1.24 MB 2,272 91
Previous 10 blocks ↓
Total Size: 711.26 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: 797.46 GB sent, 20.16 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.