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Memory Pool

37,371 transactions
15.24 vMB
0.10033410 BTC
  • 1 sats/vbyte = 18 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 3 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 87.42/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ee48945181b447f4f08e845839aaf83ba21bc1c5249200cd8d47b93a404dc145
Version 20000000
Previous Block 00000000000000000001f06e79710a37ab005885ab5f59b589cbb915c2a023cc
Merkle Root 3852cbd24100182ddfaf4959c2a9dc03705014e13f0e9d6fb93adf2cd223cb8b
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,554
Size: 1.00 vMB
Total Fees: 0.04619724 BTC
Median Feerate: 3.97 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,341 (692,084 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
221,257 221,257 000000000000034f76dab34c291575b00422a26e0aaf8e6fec57cc3cbce3fac1 354 0.33 vMB 113
221,256 221,256 0000000000000190bd23bc050019fd6b8c42c718527c9627e9e2d617daf40834 12 0.00 vMB 30
221,255 221,255 000000000000050d1f4dad1adc89a024aad0a3de15dab520d95443d636415aab 869 0.25 vMB 259
221,254 221,254 0000000000000195673186f8b9feffad97302335630043b9941e1c222b745a01 134 0.05 vMB 203
221,253 221,253 00000000000004b0e40cc16b8ed622477f32193c06f46d5d2cf32e0412d019a5 523 0.29 vMB 236
221,252 221,252 00000000000003f9ff0aefa27bec4a6555d165815feb368160c9016594a3494f 1 0.00 vMB 0
221,251 221,251 000000000000035b6e757a6c7418095a108767650da7c4356efb8d1f628e3b9e 440 0.20 vMB 172
221,250 221,250 000000000000037e297821f25ece999dfe5cc962157ead64d9afd1d399f69c3c 593 0.25 vMB 231
221,249 221,249 0000000000000022a6308a27a43dd2339893827fd668a7cb6d02a690cc230a38 60 0.02 vMB 269
221,248 221,248 000000000000026475d6fb8b5c51d5230f4c44759e7a959706c86645204df442 508 0.16 vMB 243
221,247 221,247 000000000000039922785f052da97f0cb2fa44a2f836d54b47dcf1d96a861cc1 167 0.06 vMB 173
221,246 221,246 00000000000001aca806cf1d8a01e0b739673ea41e1768e9f30c42a1a8ca22c0 12 0.00 vMB 99
221,245 221,245 0000000000000371fd76005a9a40a6cfab72f388b114332bc99f657fb361acb8 378 0.14 vMB 209
221,244 221,244 00000000000002fbed3cb9ea2acb1fb63ed745a6b9a28a1e475e123ba60cf1ad 37 0.01 vMB 129
221,243 221,243 00000000000004135865bb1f69425a9b955df43fc5255dfa72288d74c468e256 188 0.08 vMB 200
221,242 221,242 00000000000001f7b052c05e1e7c9ef76d0d02f3a1f876b9b6ae09363d1e37d8 112 0.04 vMB 261
221,241 221,241 0000000000000084e21e8be929c6595e11b84d2a4f35568e0fc201b6a4b55f88 71 0.04 vMB 166
221,240 221,240 00000000000001878a5011fbd6d07b699b84d8cf11bdc9fa764358223889d083 36 0.01 vMB 352
221,239 221,239 000000000000022998e8c796b52c0ae2a54e2221f9d7ccb3e420e30e0e41f49b 222 0.08 vMB 265
221,238 221,238 000000000000027c84a8d227986053748e96ab4a0fce6cce359ca28262b356ea 276 0.12 vMB 206
221,237 221,237 00000000000002b94eaf48fa90f49d834bf6576cd107c029b8e703c840365f1f 187 0.14 vMB 140
Previous 10 blocks ↓
Total Size: 779.46 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 90
    • Outgoing: 10
  • Data Transfer:
    • Sent: 149.16 GB
    • Received: 0.60 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.