Memory Pool Memory Pool Refreshing

29,637 transactions
33.36 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,846 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 2,883 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,845 (43,006 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
819,839 819,839 00000000000000000003d414518c5d467dc25006d663ad84dd9c5d738fd85e59 1.64 MB 3,956 170
819,838 819,838 00000000000000000002769998df09364efdbafd81cb51317eff6c049b8c2072 1.75 MB 4,116 156
819,837 819,837 000000000000000000023aed417e7c76288586cdc1b81502aa334ef038eb5c3f 1.81 MB 3,048 161
819,836 819,836 00000000000000000001d3b780c94b7d7654e6c86ada9f442a70c1b9a97649ac 1.86 MB 4,084 179
819,835 819,835 00000000000000000003e45defcd7154b814e50d7e9c6c21e06edb8e6682fdc2 1.84 MB 3,669 146
819,834 819,834 000000000000000000021da7c04b59ef8b0b5de6916aa2fb80c7f3f88dc4f752 1.71 MB 4,374 164
819,833 819,833 00000000000000000001fdc7064b0cb159d9f1ff235fd79b59de532dcadd7677 1.79 MB 3,540 170
819,832 819,832 000000000000000000027b5d4dcf078f1d70a2c20ea5151579401e70ad72f36e 1.70 MB 3,832 180
819,831 819,831 00000000000000000001b1acd3a32cac7a5d0cbb203519e52cf2aa185cdc097f 0.00 MB 1 0
819,830 819,830 00000000000000000001bf80bc2c98714f0fd84195d60b2b4fb84875090533cd 1.79 MB 4,837 207
819,829 819,829 0000000000000000000063e80b1c87d6ed7080ea7c378762193d6976c131570b 1.56 MB 3,511 207
819,828 819,828 000000000000000000035c3ba71b415a3ddc8edfe62c5bcebc81b4e9d3112499 1.89 MB 4,137 155
819,827 819,827 000000000000000000025f0095d2e5b8e5f33e2c14d3df21e385a79ffd9054ca 1.80 MB 3,243 159
819,826 819,826 000000000000000000023b459046f0ff68f2654dd0a097c41aa49936bf7f0b48 1.78 MB 4,637 179
819,825 819,825 00000000000000000001007d4b0b5a8a1d3fae74e9bb75c528a36d977bd6ca48 1.70 MB 4,193 169
819,824 819,824 000000000000000000032ae11e71f62b41f53ec2c0ec9e10ab710bc2dd95e62b 1.66 MB 3,582 198
819,823 819,823 00000000000000000001f4e5ec51f9191df7bfd106db473d9e08a2ec6bfe96e5 1.82 MB 4,475 162
819,822 819,822 0000000000000000000049de57315f59d9d9fb35f3afd258d7cd17060ea69db1 1.66 MB 3,748 178
819,821 819,821 0000000000000000000080bba0cdf6422362b4c709eac1ce3f798dcd35498aa3 1.69 MB 4,375 162
819,820 819,820 000000000000000000007f3c5ec0145576d6aa757f4d71889e49fb0712159694 1.60 MB 3,690 164
819,819 819,819 00000000000000000003cd8342bb8d829d51e1d348972a547e509f60b1968818 1.74 MB 3,766 148
Previous 10 blocks ↓
Total Size: 685.81 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: 1,405.11 GB sent, 110.63 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.