Memory Pool Memory Pool Refreshing

68,512 transactions
32.63 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,150 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,542 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,149 (360,978 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
509,171 509,171 00000000000000000024e1bf34c7893c4ebe92bec6328ea5e370babf1176fe77 1.06 MB 1,539 35
509,170 509,170 00000000000000000012e319856c2fb9a01604c70efa02466ccb4ac3dd5b6a0e 1.09 MB 2,165 32
509,169 509,169 0000000000000000002c4b94355945eea353bc720c58a73c2b8593f489550cb3 1.13 MB 1,915 49
509,168 509,168 0000000000000000001d620a2e3ad126ec5038bf42343c419eb6fcdf7240a471 1.09 MB 2,017 74
509,167 509,167 000000000000000000323188125a85a610a26f3ab89d97872b5f54a37cd4fef2 1.05 MB 1,986 97
509,166 509,166 00000000000000000053f9f8b8f307aa2034b1cfd0778184266f9f9679177ecf 1.04 MB 1,774 57
509,165 509,165 000000000000000000420045ffbcc0a0db247729ac6c9b84ade99f13d103cb91 1.20 MB 1,591 26
509,164 509,164 0000000000000000001708e1b916b6bd63505f2410b83f549ce251bf70c25b48 1.10 MB 1,891 25
509,163 509,163 0000000000000000000fbd273247782e502739c21e68e9668a56829b01e69a22 1.06 MB 2,432 182
509,162 509,162 000000000000000000449f21b3fed1c207d55a4d382ea10afd7650636aac8901 1.11 MB 2,455 128
509,161 509,161 0000000000000000003ba35085f855b0bf66dcd3e7d0295ea39a18f68e087185 1.10 MB 1,911 37
509,160 509,160 00000000000000000016b6f7c1011cf6baaee957dfc920b43b58dc5983b50303 1.04 MB 1,072 52
509,159 509,159 0000000000000000003d08f4386b1463bc97678ceed56d2865427bdb4c400033 1.04 MB 1,655 90
509,158 509,158 0000000000000000004ae01e65d5cce821e12794de24d503ec679743db98b40b 1.01 MB 291 13
509,157 509,157 0000000000000000002f1a775b4d60e4d43ad5e6e2ea79d5fc1d3076ca743f58 1.04 MB 896 28
509,156 509,156 00000000000000000026056cfe99cbdc89a95d4b06ad42d60296bcc7ce478bf3 1.03 MB 858 38
509,155 509,155 0000000000000000000b59c7427a22dd9e185ac6136b704cb448d0a4bb1be09c 1.06 MB 1,273 45
509,154 509,154 0000000000000000001a51c51f6cfb265dbaca0af61658c8ddc757aaac783b5f 1.13 MB 1,445 15
509,153 509,153 0000000000000000004f97058944bfa0f879f33654a8ebfc8f09dc48fe7371c8 1.32 MB 1,510 37
509,152 509,152 00000000000000000009b3d4cb491e686443fb8051f3cb19aa0db0dd052a8701 1.00 MB 2,261 73
509,151 509,151 0000000000000000005fcc4b18a411cdf80e704eaf0396a6b9a1234c234fee78 0.09 MB 149 121
Previous 10 blocks ↓
Total Size: 699.74 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: 2,185.81 GB sent, 208.64 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.