Memory Pool Memory Pool Refreshing

48,453 transactions
22.74 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,613 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,655 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,612 (190,348 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
681,264 681,264 00000000000000000008c88f24110d3e5e82bdfb1b4170d72134b0ec19c71f1d 1.32 MB 2,870 58
681,263 681,263 00000000000000000008a628232b3d9ce971107026530aa2046ef8be93afc97f 1.25 MB 2,808 112
681,262 681,262 0000000000000000000585f86d4d1bad86be29db272f853bf8c42e2761216940 1.24 MB 2,866 92
681,261 681,261 0000000000000000000bbb515765c668c1d9c85d95c4cb700d8efde938f08dc9 1.26 MB 3,011 104
681,260 681,260 000000000000000000034a9433add00281d4a33a71b2984f3ae6cba205afa5cd 1.33 MB 2,336 134
681,259 681,259 000000000000000000075833fe0140125ae32e291f97b7ad0d2e9b0daa5a9436 1.41 MB 2,799 153
681,258 681,258 00000000000000000003d26527adc3a69a3a9ee4f260251b2a0192489542edd8 1.42 MB 2,558 159
681,257 681,257 00000000000000000001ccc9b232a1b49c1e304de95cd94e779f369e04b9df15 1.18 MB 1,423 138
681,256 681,256 00000000000000000007623bb339282510e03def5f26bf928eb82042b1f62edf 1.27 MB 2,337 167
681,255 681,255 000000000000000000052beef996d4011f66d18eec5294d8fc26e2a2914b4302 1.24 MB 2,212 133
681,254 681,254 000000000000000000042f40b66b2af0e2603d5da2591439de2a5eb001bc30f2 1.47 MB 2,049 136
681,253 681,253 000000000000000000050e4338ce5d977aa1ca2592d3032b417810718183a6d6 1.22 MB 1,744 157
681,252 681,252 000000000000000000053569d0695faa661428172389d375c72dde72168f93e2 1.27 MB 2,191 154
681,251 681,251 00000000000000000002ad0f09a7c55f37e61e797ec67be408c11206aced5a93 1.34 MB 3,336 188
681,250 681,250 00000000000000000006ecdfc9d55d36a69cd2b5c9484086ae1d9e2b26d9b137 1.42 MB 2,782 134
681,249 681,249 00000000000000000007e844e852d43b32c5a0f2a7f4fb32511396affd6a298f 1.40 MB 936 35
681,248 681,248 0000000000000000000bd92cb9660c994c594307e1b3eeeb113f41e85f68f317 1.18 MB 2,224 51
681,247 681,247 00000000000000000004910d6795886741127b7e318893425fc02b6ae716717c 1.27 MB 2,481 97
681,246 681,246 0000000000000000000b424397e19f7c5501127c5bc0c8f44e898a1505456563 1.33 MB 2,011 114
681,245 681,245 0000000000000000000a91cd13e5ad30b172e888ebfac3ee9875f8231a04397c 1.29 MB 2,594 170
681,244 681,244 000000000000000000048d152313ed72e65ca21b9d0892fc3edb22807c7984ec 1.17 MB 962 126
Previous 10 blocks ↓
Total Size: 702.47 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: 2,545.15 GB sent, 227.94 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.