Memory Pool Memory Pool Refreshing

33,517 transactions
27.49 vMB
Show Random Selection Loading Transactions
Max Size: 152/200 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
876,372 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,426 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,371 (620,197 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
256,174 256,174 000000000000002457518f7c0218b5c4f9de1fb134061d1c5ebab332b0ce119b 0.12 MB 259 115
256,173 256,173 000000000000002252f8c3af17e886aa7055ac12e0dd85a728f80a55ae0980c3 0.24 MB 565 110
256,172 256,172 000000000000002ac6e1db98f2cfa3a8f4d80b3c8f671da114e4f1b9e2e77f97 0.06 MB 127 93
256,171 256,171 0000000000000024a569b21c20573bfd1e903c6b1554a5c53bf8f6fee2cde897 0.04 MB 104 90
256,170 256,170 0000000000000026f52767b50e9854f55fba666f0cbf26447049de3f5c384d71 0.11 MB 260 149
256,169 256,169 00000000000000280f500eee70a7d691308c5c5b832363665e6ee2fa3e814a4d 0.18 MB 437 117
256,168 256,168 0000000000000030d00068004ab78fcb6150f50e12dce4678f5d56a4b72ebaa5 0.07 MB 161 63
256,167 256,167 000000000000000e4d6899f2db4ec5afd5b85d2e4ec9da42b9d177a3aedf7d5d 0.26 MB 545 70
256,166 256,166 000000000000000422045ea0bf5b7244b045be5569afd4c4c2a0ad68e88b5502 0.25 MB 627 143
256,165 256,165 000000000000002384f1ec284d900a1b0bbde70aeb9c537a513e6c3b764080f9 0.22 MB 510 85
256,164 256,164 0000000000000030e905d1ef5509b76687027ec13bf18e634043a6213d81d00c 0.25 MB 617 154
256,163 256,163 000000000000002977f5afb91588978919a6e579030948244f3263bebff679f7 0.04 MB 133 51
256,162 256,162 000000000000000d0013777febe6df1d1789a62b26527597d2e3b81608e5c351 0.15 MB 383 117
256,161 256,161 0000000000000008c112fa7dc4af78ed5b3f9b29a22c34db1f784af79ed6769c 0.13 MB 331 109
256,160 256,160 0000000000000017f9cf9effc36bb38eb0322cdfdf6f09c7cd3f5158b95fef9e 0.06 MB 150 119
256,159 256,159 0000000000000003f0b0b4ddc2e25e6a3c668ce2b340f29f700654c3930098e5 0.03 MB 73 28
256,158 256,158 000000000000000cd70736886920c130c0d5d60fa65c2a5195a2347985334d54 0.08 MB 182 74
256,157 256,157 000000000000001b92353ddc44977736b791250572e96117c8b0ed5c357b3dd1 0.09 MB 195 103
256,156 256,156 00000000000000236bfff82cbfe5898744570bfbf59e4d5ba55bd7418654cb00 0.11 MB 244 101
256,155 256,155 000000000000001fb322560afed1f6a142451cc31ea656fa787ed8e090c188ed 0.11 MB 273 116
256,154 256,154 000000000000001e4e93100450203636b33f79eaf5a27877c29db4b5cc57a19f 0.25 MB 587 111
Previous 10 blocks ↓
Total Size: 711.17 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: 781.49 GB sent, 19.53 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.