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Memory Pool

40,629 transactions
16.69 vMB
0.05930459 BTC
Random Selection Loading Transactions
Max Size: 99.26/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b72c9140feece373daba1728472643b81ca2d21339c23c02d1bf24fb6103debf
Version 20000000
Previous Block 000000000000000000019c416974db20792a7d59a849df74d8e214d8cc27deb9
Merkle Root bc67623727168318350fd90ee2f8bc760f4a0327f0aa8c085d88feb44c888d0d
Time (UTC) ( ago)
Target 00000000000000000001e63a0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,884
Size: 1.00 vMB
Total Fees: 0.03446850 BTC
Feerates: 150.52 > 3.45 > 0.13 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,309 (678,112 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
251,197 251,197 0000000000000057c107188ccd1c2b01c5f2e944af03f15d86c83d71ee61e0a0 272 0.11/1.00 vMB 130
251,196 251,196 000000000000000cf71a0abf50e619dd8a21d42b6c607a73aef25505ef462208 407 0.19/1.00 vMB 112
251,195 251,195 000000000000006750bc03720024c73f05503344c38acc137dcd1ac30c4ee6fa 367 0.19/1.00 vMB 124
251,194 251,194 000000000000006809a0afe1b70b3bbb896a2f6a449142a3f78fdfdd3ff0a05d 111 0.06/1.00 vMB 107
251,193 251,193 000000000000002c5cb88507a43e34cf82542a3d38ab2f13afb0521e64eae184 432 0.17/1.00 vMB 179
251,192 251,192 00000000000000611ecb6371389124587fa7fd7bdc44e25910d808c7cc5f7c80 219 0.12/1.00 vMB 142
251,191 251,191 000000000000004ed8c8c275af8d986ff90f169b3a3357c39d244955991a929f 434 0.19/1.00 vMB 99
251,190 251,190 00000000000000598edbe2c5589ba12ff7c99c067865335a6844e8efbb21664c 209 0.10/1.00 vMB 96
251,189 251,189 0000000000000016d99bad8185c51da4ab23276e3b0ef00241c6872800abdfb0 256 0.12/1.00 vMB 74
251,188 251,188 00000000000000171d7c4e7e484313575f468a978ae567725264a0d825a5b35e 67 0.03/1.00 vMB 111
251,187 251,187 0000000000000039aab4aeb5c4eeea8aae30e50fa8a54434a4e4aa51f81a8a29 202 0.09/1.00 vMB 79
251,186 251,186 0000000000000035c1c652b52b94140f9e71def0324ea5bf782fda90b4264036 388 0.14/1.00 vMB 180
251,185 251,185 0000000000000001a61f82fee57cab95f7ef2800a082b1949b530bdc4346d9cb 347 0.14/1.00 vMB 86
251,184 251,184 00000000000000712cff478f99f90e156e453f506f4a1ea7a28127b46098ea52 128 0.08/1.00 vMB 33
251,183 251,183 000000000000002c6067bc53f617f3e4aa9d684530388a828c0547fab865b32f 163 0.06/1.00 vMB 132
251,182 251,182 00000000000000112bf3d01ea7f4209cb4e3366498b7fcbbbfe4f66b6ea8c699 285 0.12/1.00 vMB 113
251,181 251,181 000000000000001cd1a8b1fb555b399a47ccb5b4c312c11b573ac5230e0d86e4 28 0.01/1.00 vMB 51
251,180 251,180 000000000000004d8a953fd3ce48c12f88c5e266b72aa816332e45a740fc377d 512 0.21/1.00 vMB 94
251,179 251,179 0000000000000027cdc4ea5be998e1fb180c5627dd834f6e91a6445457e6d75b 294 0.12/1.00 vMB 161
251,178 251,178 000000000000003c363745b97dc1835413928bf78bbe84fafefa525cec3b6564 573 0.24/1.00 vMB 99
251,177 251,177 0000000000000032ba928d9c040e1a5a5b96ec1053c3a893f014187eb122f1d6 36 0.02/1.00 vMB 63
Previous 10 blocks ↓
Total Size: 807.46 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: 2,820.12 GB
    • Received: 145.38 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.