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Memory Pool

74,353 transactions
27.59 vMB
0.07506438 BTC
Random Selection Loading Transactions
Max Size: 168.05/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 817a06d6554cc2244fa81d92b063c32795e18db72da714479f8a01b2c776a3bc
Version 20000000
Previous Block 00000000000000000000021ebf7cb9461533c1f4d147f514574604ef61f93ece
Merkle Root fe7e5b031dfd51a7768d2bea112cc5bde43a9828fbef42f70ac2ffc23448ecf5
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,051
Size: 1.00 vMB
Total Fees: 0.01619399 BTC
Feerates: 402.60 > 1.62 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,316 (671,867 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
243,449 243,449 0000000000000095768ed7b2b3fcd8ae22b4ec9baec032d3e97ecb600490d846 342 0.24/1.00 vMB 118
243,448 243,448 000000000000009f24a8d1d05c1d6f6f4abdc9a6cf77d3400ca1637d1a4c5d46 223 0.08/1.00 vMB 30
243,447 243,447 00000000000000a0a8f2821a654372be2a1203fbb63c094db433dfd1b9f8598b 345 0.24/1.00 vMB 105
243,446 243,446 000000000000007a7f444fee8c8bb346106c69c541486fe8c7cfb76367855dc0 190 0.11/1.00 vMB 150
243,445 243,445 000000000000005342e3606c194d9d25a3a34f6b595a597cc26368cdc31d763f 69 0.04/1.00 vMB 55
243,444 243,444 000000000000009651a1b69c3bbea553f007e93f67645d204403ff68225eac32 476 0.20/1.00 vMB 151
243,443 243,443 000000000000001f01cbc21060a8a33f006a6056645190ccfd18141b79cf7a83 72 0.03/1.00 vMB 19
243,442 243,442 0000000000000079f59b935b76d4db82282581d79165b327029c18a5f9e7692e 149 0.07/1.00 vMB 110
243,441 243,441 00000000000000090cf1cdc2493b956a31c2d84f2aa6c6317092208bfdfbfd0f 415 0.21/1.00 vMB 117
243,440 243,440 00000000000000cca81d99182611aca37441659b3087cf5667de19d75eb34d05 564 0.30/1.00 vMB 109
243,439 243,439 000000000000000b699f69a9752cb5658e5090488b9205f4533a4e6570c5af33 652 0.25/1.00 vMB 199
243,438 243,438 000000000000008e8378a4d194f40ffe0e73d6275e6b8c4916427348df3aa0d6 5 0.00/1.00 vMB 44
243,437 243,437 000000000000004975f3e2b9259062d13881e878ddf21cb377d7a2e5f9486325 581 0.33/1.00 vMB 118
243,436 243,436 000000000000003beb3ee449ae62c0c147b2ae0ec488985ae0d0bc9004ad470a 57 0.04/1.00 vMB 60
243,435 243,435 000000000000007078c075c5263b3b01734187cb5ddf79fa66cf7a790d74578a 405 0.16/1.00 vMB 149
243,434 243,434 0000000000000022e4cffbd1294b64ae34f122d356c893d150fd125a1b65fea1 471 0.23/1.00 vMB 108
243,433 243,433 000000000000000058c4d7ed94827954ecaab43b0646a7b61e7849c86fefe28f 627 0.25/1.00 vMB 185
243,432 243,432 00000000000000d15d1053137626ccc7d1abbc4ceeeee112d21f61e515d4d431 570 0.25/1.00 vMB 162
243,431 243,431 00000000000000170a8c0dfad43d4094001add6c9adb0e6cae8c879c4b7acdd1 89 0.03/1.00 vMB 69
243,430 243,430 00000000000000d6bf8e4a9dd64f40270ae0e20ff9b834c922b094dd73783b8b 520 0.21/1.00 vMB 214
243,429 243,429 00000000000000830744ee07b437d1ef17688952a8b821438fa486f24d124481 297 0.29/1.00 vMB 150
Previous 10 blocks ↓
Total Size: 782.94 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: 714.87 GB
    • Received: 17.61 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.