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Memory Pool

27,144 transactions
7.40 vMB
0.09722498 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 49.87/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d1414b39e772e3f20b9f398cce51d152eb0dce943a75e1fadb5718534bae619d
Version 20000000
Previous Block 000000000000000000016a33851ddeb3a4264eed7c83f01f4ca6a96c658cf623
Merkle Root d7f0f8e575f7d1fccb689fcae51aef35703c83241604e6274bd88614b638acc2
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 3,043
Size: 1.00 vMB
Total Fees: 0.06196446 BTC
Avg Feerate: 3.52 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,989 (709,758 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
203,231 203,231 0000000000000491ca9962bba8f5e5aad225cccd1e59ddf1ec5ac3e40117bd89 0.05 MB 137 132
203,230 203,230 000000000000033b04c610fc34fc418499573e856bc8ba129e115c6f957398e8 0.03 MB 71 106
203,229 203,229 0000000000000260ddf4230bbb245d9e8e61022e26b7c42ab0be0a41427c9cda 0.02 MB 61 184
203,228 203,228 000000000000003ab3ab4b92f05159dd537fc708573422dfba8de174c70555f1 0.08 MB 203 126
203,227 203,227 00000000000002b73b6193d267076f2b97eed35697eb91f7a5196a3e6d9f7387 0.09 MB 228 78
203,226 203,226 00000000000003d233881fc7a89ed818386ea9cb87d836093238a524751446ed 0.02 MB 47 33
203,225 203,225 000000000000010953310d0f3aa94d62ba862b446ac91abed2f564f1cde9f551 0.09 MB 208 115
203,224 203,224 00000000000003c6c1edeca43754d87f7618833c04db6db24697df785b90a4ae 0.00 MB 11 314
203,223 203,223 000000000000018a98528ccd5c095a19d7159ea31964048344fdc6433215bf71 0.11 MB 297 154
203,222 203,222 0000000000000171134ff2aaaa99741da94968b6cf5084de9ac4250908d8833b 0.03 MB 75 126
203,221 203,221 000000000000007edb55f5a86003a8962207c0d4da1b4550211a51341723324f 0.07 MB 174 126
203,220 203,220 00000000000001a003dc549cb4b32c6eb50dbe5119276a7e669cefb0125f42dc 0.13 MB 269 41
203,219 203,219 00000000000001cf77dcd400f236b6bdfd843e978d62553e4292f96ffbee594b 0.02 MB 32 28
203,218 203,218 00000000000003d8c23b4f80e6f25f4f4020c6f5b3c888bb8d53014575333143 0.03 MB 90 30
203,217 203,217 000000000000036eee53144d5073740af325375a15b22b5f998d121d92294532 0.05 MB 64 77
203,216 203,216 000000000000030e62e6adfe5b83b5c9b84c27d0306f7502b922e97bd0bcefa0 0.11 MB 277 134
203,215 203,215 000000000000016508703f27b0f954ab08eea28e5f21ff2a4f293be50203c5ec 0.12 MB 314 129
203,214 203,214 0000000000000534385bd8899b79276c948f29ea4c8e3dddd6a98291fe09c05a 0.01 MB 32 149
203,213 203,213 00000000000002eeca5cee518249ae9fc9c2adda007396dfa8fa0709eb65dafa 0.10 MB 245 147
203,212 203,212 000000000000007c07c69f0f709488cfdafb2988e13ffca043ac75907741e9d4 0.01 MB 19 95
203,211 203,211 000000000000023bb6780f13d4c865b8a6fa9a4940bdd7ba44cba05ff669987c 0.13 MB 214 112
Previous 10 blocks ↓
Total Size: 778.82 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 366.06 GB
    • Received: 3.32 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.