Memory Pool Memory Pool Refreshing

50,412 transactions
30.87 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,341 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 2,548 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,340 (155,336 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
721,004 721,004 00000000000000000003aeb33a1f2347b0d27ded525cfe81680bb12b07e0812b 1.10 MB 703 7
721,003 721,003 0000000000000000000740ada1c8876a6dab97a8d510f20f10b7528fb0fe084c 1.14 MB 270 7
721,002 721,002 000000000000000000071db4fe6ee9fb7811af2e827eb626cb89acf0b4984748 0.21 MB 356 8
721,001 721,001 000000000000000000057ddaaeedfc1f9e98f73f616f0ed59baae54d19f52a6e 0.80 MB 1,358 3
721,000 721,000 00000000000000000003ed777466836a2e9183f7739276ebb16080b61e1d5bf8 1.30 MB 1,780 11
720,999 720,999 0000000000000000000867d315a7d5e45ed78cecf347a1638dbe69eebae22359 0.12 MB 254 12
720,998 720,998 0000000000000000000454a5fae2ccfb7770bc0abbdb556e8a32b71000ea831d 0.24 MB 178 3
720,997 720,997 00000000000000000000177dd4f0f6f882f5a53d55e84bb4920ee1ea229e501c 0.59 MB 888 9
720,996 720,996 00000000000000000006cc4fef6a4e2063b5522f7898da570e9ef6634fa70b3f 0.31 MB 486 1
720,995 720,995 000000000000000000046946738955482eb797c9feae5d87aa87fb87f5739ae2 1.53 MB 2,305 8
720,994 720,994 00000000000000000003b2d524a65665e3d58220fcb0a1a64bf892e97a70ba96 1.50 MB 2,486 14
720,993 720,993 000000000000000000051dc594bfb3cd2d6fc0e86730ece595ba4f183520d173 0.02 MB 54 12
720,992 720,992 000000000000000000008f8279eb2a68ecd09cde4103952fba1abd032115b92f 0.62 MB 817 8
720,991 720,991 000000000000000000016ab0c3bc36722a6c522450d852e8137ebd39e67b98fa 0.09 MB 228 14
720,990 720,990 00000000000000000006389a7246001a1fe9bb8e8848771638fde68cde8443c1 1.43 MB 2,432 8
720,989 720,989 0000000000000000000a08419c9f73434812b3bac302b6eeca1bc4607ed893ee 0.07 MB 169 8
720,988 720,988 000000000000000000068ee3ee804ccdff7ff566463a7d9f4aaf76568276f250 0.19 MB 372 8
720,987 720,987 000000000000000000043b05aa2ac0eb60c1c5504286c905efba23336a71564d 0.95 MB 812 6
720,986 720,986 0000000000000000000a513d9fc568910b72bb7874f45d9cf705b47289608fc5 0.40 MB 651 8
720,985 720,985 00000000000000000003f72335101d7231adb8c08fbdc1601ce047e98ebed88c 0.92 MB 565 5
720,984 720,984 000000000000000000099f943ffb10cd80b74183bc58d39cc379c6d232c68513 0.69 MB 1,324 8
Previous 10 blocks ↓
Total Size: 711.11 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: 769.50 GB sent, 19.21 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.