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Memory Pool

78,869 transactions
29.23 vMB
0.06982654 BTC
Random Selection Loading Transactions
Max Size: 175.37/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9f30399b5703adaf3a866df2e1779c1c21e8997d9209dff3fe359b5e3777c141
Version 20000000
Previous Block 00000000000000000001b85d9794a4a727476a72ab49258ad3cacec808147edf
Merkle Root 683d075a4e11a0c7be12e7a5bbc18c8c204601970c90f15e62f03fe33ada3fb2
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,439
Size: 1.00 vMB
Total Fees: 0.01046770 BTC
Feerates: 170.94 > 1.05 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,064 (74,639 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
840,425 840,425 000000000000000000005bcadc808737bdaac555a64d925766c21e4cba3f7b30 5,162 1.00/1.00 vMB 179
840,424 840,424 0000000000000000000008eba5695e8c1a90a33f4c9676ba047f84612b27a3b0 6,755 1.00/1.00 vMB 155
840,423 840,423 000000000000000000013209cc3a753367dcb703dd32a5b9e4b98d6b9755db27 5,429 1.00/1.00 vMB 161
840,422 840,422 00000000000000000000e5549a95da6584f7fddc528ab0c91a16cdaee0bca3dc 5,193 1.00/1.00 vMB 164
840,421 840,421 0000000000000000000177b6168f190eb131075b3303f61794cb89657c7aca0e 1 0.00/1.00 vMB 0
840,420 840,420 0000000000000000000296d411f9c745d6c38faee3ad391f8602988cdc7aabe5 5,083 1.00/1.00 vMB 128
840,419 840,419 00000000000000000001f569870990b459fef7c68d203907a8741379f9a5107f 6,246 1.00/1.00 vMB 147
840,418 840,418 000000000000000000012ce153dd1cdabba81f4a3721b3e2ca6b47da9573f936 4,756 1.00/1.00 vMB 162
840,417 840,417 00000000000000000001bafd0291130f640efafa9e7b012d16437dab8b5d598b 5,158 1.00/1.00 vMB 136
840,416 840,416 00000000000000000000046c1ba0759537af26dff0c88a942760839d3efdecb2 5,892 1.00/1.00 vMB 158
840,415 840,415 000000000000000000023c10fea119d4f01b76f8998c5beaa7dce59e09c1ecd6 5,345 1.00/1.00 vMB 154
840,414 840,414 000000000000000000023e1a84f40693fe6102c466de736b8a7da5a89278a2c1 4,757 1.00/1.00 vMB 213
840,413 840,413 00000000000000000001c613a695525bbcaf086e242084ffdb0f70ef6ec4f9b1 5,863 1.00/1.00 vMB 152
840,412 840,412 00000000000000000002f9bc235a6c6df4ad185156aff170cd70f8199f2085ad 4,995 1.00/1.00 vMB 203
840,411 840,411 00000000000000000001d8c78b36b4314ed4cf335fcc682880c03958a48f630b 4,114 1.00/1.00 vMB 161
840,410 840,410 00000000000000000001b6d6cfc2a09e8e672dcf44deae1ccabc6c4cf9c4176c 4,467 1.00/1.00 vMB 165
840,409 840,409 000000000000000000013d5cb2972dfbc54e722f8b807fc774776304fe4f9112 2,154 1.00/1.00 vMB 310
840,408 840,408 000000000000000000028cb399a0f90b57c4a8b4738ca14111b8994a06f0667a 5,842 1.00/1.00 vMB 148
840,407 840,407 000000000000000000028c25eaddcf34b27dbf13a31e5e369707bbac5ea6d5eb 5,732 1.00/1.00 vMB 127
840,406 840,406 0000000000000000000166d0da440c88336f357b99b90ff0ebeaed204bca5ec1 4,613 1.00/1.00 vMB 129
840,405 840,405 00000000000000000000974a1bee1fbef163960dc9d8ad7ad758709d14f5ebe7 4,392 1.00/1.00 vMB 258
Previous 10 blocks ↓
Total Size: 782.50 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: 668.46 GB
    • Received: 15.52 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.