Memory Pool Memory Pool Refreshing

63,590 transactions
25.02 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,041 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 5,460 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,040 (652,990 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
209,050 209,050 00000000000000a098b4e7f4d9e7afba8bd681781721108089f96f140d7f8def 0.15 MB 348 241
209,049 209,049 00000000000000d1e861c1978fa89578e5a25c20160e34755b9f17dec58cbecf 0.00 MB 8 75
209,048 209,048 000000000000013f974834e68cb0ac898a30f3731f6cb3e24b746bf5a11cefd7 0.13 MB 316 169
209,047 209,047 000000000000033c26aa18b865e44dde1308204bb15578e7d788ffebbd659ce4 0.05 MB 142 168
209,046 209,046 00000000000000a683eeab8d8478daf6997ccd71560dc44304172a0830143847 0.01 MB 50 31
209,045 209,045 000000000000031e3e0d802ed9eb54433bca5ebeadfe92a61d1abd4b570e0e03 0.10 MB 143 70
209,044 209,044 00000000000004b63f8d56abd85ddcedfb8c25ddd2c115837f3a6fefb1b806fb 0.25 MB 608 183
209,043 209,043 00000000000004d76d6c098bc4e35c1c7209b8741741c7333a546e80870379c0 0.00 MB 6 525
209,042 209,042 000000000000041cf87ff2aa3b6620f27ece174909516be7a17a62e93333d39e 0.04 MB 72 53
209,041 209,041 000000000000007ee659b99f72564236dc4390fc4f2a8ee2d60d019ba2b2e6e3 0.15 MB 253 166
209,040 209,040 00000000000002f351303219f157602f972d5e2a7c866dfa894f076abc26f055 0.04 MB 67 85
209,039 209,039 00000000000001c9734c07b2fd71d113719902f17e27448d57ef54bc9e5bd409 0.05 MB 147 75
209,038 209,038 000000000000005965f9e81504010cbe595866eba1710f4a6123f5c827d16aef 0.09 MB 182 167
209,037 209,037 00000000000003c84dea429c953184cb956eba7f97e26213ac2faf480018add6 0.00 MB 12 464
209,036 209,036 00000000000003387eea715c4855ee622c662b0b85166cab50350c00d9cad785 0.13 MB 184 195
209,035 209,035 000000000000036a411253495644ce5cdc1cd9b4af9c71ad13145470c72bc93e 0.06 MB 142 188
209,034 209,034 00000000000001707f16f3790062c7de2c674922407939c5c02164f914658c7e 0.03 MB 14 72
209,033 209,033 0000000000000408b5471f57ada2334340ddf910394b4db3cc591e22f9d1d06e 0.03 MB 78 177
209,032 209,032 000000000000033dcd3826d807859cfd7ab46e9b45a64e4a3031a628588c3c48 0.03 MB 28 184
209,031 209,031 00000000000002794c75befc319cad9de668689ed968bf18cdd660045e0ad7ec 0.04 MB 109 119
209,030 209,030 00000000000003b337a1f39d48edb8a1f584866a5e71110f92c1733d3b48808c 0.01 MB 22 100
Previous 10 blocks ↓
Total Size: 684.24 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: 1,330.60 GB sent, 99.97 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.