Memory Pool Memory Pool Refreshing

52,386 transactions
22.57 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,415 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,820 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,414 (56,266 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
816,148 816,148 0000000000000000000351d235575cedb3e41f867c2de859d9df5543d74e2f82 1.52 MB 3,394 292
816,147 816,147 0000000000000000000244a301243107ed4755c95bfeda1a73c69ad305962243 1.46 MB 2,620 165
816,146 816,146 0000000000000000000106cd65c0feab15c9a7b54297b1de293d8729fc5b3014 1.54 MB 3,823 273
816,145 816,145 00000000000000000001eea4060fe616e15d0a0748b596a8d07ea68c1230531d 1.70 MB 3,475 58
816,144 816,144 00000000000000000002af53a307c45e479ed8101d4449b521e669116d9ce8aa 1.53 MB 3,735 101
816,143 816,143 00000000000000000002dad4468950377436181761396653925adc95c4844a6b 1.68 MB 4,056 116
816,142 816,142 000000000000000000034b5531dca473a2257b964fdbc5d85fa8f506f8b15df0 1.65 MB 4,306 91
816,141 816,141 000000000000000000030225941526273b727a937cc9e641ae62fcd6384972dc 1.64 MB 4,203 115
816,140 816,140 000000000000000000024ed75d5601ae84b3930611a19d93fe85d1f1874be5d1 1.39 MB 2,955 105
816,139 816,139 00000000000000000002f4eccc6c54ab34e694607c30fa10f23ab28c5d32ea95 1.57 MB 3,853 240
816,138 816,138 0000000000000000000167b70c08071c338a3a4386099aff961f7a9a7d20b78c 1.59 MB 4,474 126
816,137 816,137 00000000000000000002fef4319014bf2acd9c81d8502e42d5744c682ef69375 1.55 MB 4,086 267
816,136 816,136 00000000000000000003909ad426a6f122532660c6f026a45ce8aafa7be01013 1.70 MB 4,644 77
816,135 816,135 00000000000000000002ce09be8336eb195ece97d7bd37af6a744734b32b246b 1.65 MB 4,000 133
816,134 816,134 000000000000000000003f722076172b9801220063da96e95f1115b403a6a828 1.56 MB 3,483 54
816,133 816,133 000000000000000000040950897019620d38277cb81ae78b3c84e4d303b5eaed 1.78 MB 4,478 110
816,132 816,132 000000000000000000021b1ff84fe38d8d677b01f10a2d96f2d97cb4723a179f 1.67 MB 4,115 103
816,131 816,131 00000000000000000001031518c84dc6348b9e68ce6b27cf093bf4e0ff66d393 1.72 MB 4,203 76
816,130 816,130 00000000000000000002b01d584a0396be8f7b319ae3bbfd127c37b740deb3c1 1.66 MB 4,480 96
816,129 816,129 000000000000000000010ad7a70e19f567fb570f257ca86f281e505a10334262 1.61 MB 4,207 136
816,128 816,128 00000000000000000001c993bfacd5d3dfed769f4a7aafa135522b3efb4dbb95 1.60 MB 4,267 140
Previous 10 blocks ↓
Total Size: 703.98 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: 2,634.43 GB sent, 237.81 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.