Memory Pool Memory Pool Refreshing

49,839 transactions
19.78 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,740 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,837 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,739 (53,750 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
816,989 816,989 00000000000000000002f046491f6dffe8b4fce6d4f92c1620761cbf4ce2992d 1.80 MB 5,077 249
816,988 816,988 00000000000000000003206a2490a1273c569a251072ffd8dac5655d95938c59 1.68 MB 4,774 252
816,987 816,987 00000000000000000000de14f19a4119a029b3c0b01a793db7a38e49485e1b13 1.79 MB 4,791 256
816,986 816,986 00000000000000000002fb6b6f701966f171172d91f2d17ba81793572c673526 1.77 MB 4,957 272
816,985 816,985 0000000000000000000044d03b8c0c13b4cda8b5102e6dc39fbd5aada26dc297 1.79 MB 4,475 256
816,984 816,984 0000000000000000000164f5f0159fd9db746a2bdb1d71dd053fce51d26d827c 1.74 MB 4,336 277
816,983 816,983 000000000000000000036c35193bd319e80fa8d2b6f7f4762baeb9ae01007b1a 1.84 MB 5,343 265
816,982 816,982 000000000000000000029c3f104cef05564960fe502e089cc6b275d38830cfa2 1.72 MB 4,495 297
816,981 816,981 00000000000000000001fbac69a34829ffd67542dc89b96878c86ac669ddc616 1.66 MB 4,106 303
816,980 816,980 00000000000000000001f680434c5271a5fc0ca44366f8a6cd9483965965345a 1.61 MB 3,866 293
816,979 816,979 00000000000000000002163b477f85319d074a9bdcd84defdc461a29e9ea50e9 1.82 MB 5,133 242
816,978 816,978 00000000000000000003b9076d4ede7b706ee54f7e43896f3d5058a9001fd31c 1.89 MB 5,510 254
816,977 816,977 00000000000000000002a70f155d1c79450518c4490639e8f80a71d2c6b40bc9 0.00 MB 1 0
816,976 816,976 0000000000000000000049a74669f0e2e7a4e2f48d9af222bd3caa7819aa01e4 1.66 MB 4,153 276
816,975 816,975 00000000000000000002cb61f60a0d09addcf9da5d6b3a6f4dfaed91af5d8a0e 1.75 MB 4,764 242
816,974 816,974 0000000000000000000014aea797a671e9e5cdf3a1557c52d950003636c0e2c1 1.80 MB 5,048 255
816,973 816,973 0000000000000000000232bca9b16f20227dda8cf4691e529adce75ec0b353f7 1.63 MB 3,856 235
816,972 816,972 0000000000000000000155229035dd8b116c340696f6badb62addf2355d3c3c5 1.74 MB 4,601 253
816,971 816,971 00000000000000000000d3d820e4ae72e622d0650a8fa5b8e793e3a6bd472f27 1.72 MB 4,562 250
816,970 816,970 000000000000000000017fe07cbb17ed5d09825fa0919bf7d55489af734bfd92 1.81 MB 4,865 238
816,969 816,969 000000000000000000002d4bc64582a7be240e8dacb2c801942dd863c8772b2a 1.65 MB 3,864 285
Previous 10 blocks ↓
Total Size: 700.86 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: 2,385.35 GB sent, 216.12 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.