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Memory Pool

42,438 transactions
26.68 vMB
0.06840683 BTC
Random Selection Loading Transactions
Max Size: 139.51/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt e37a5201faaa14e5d6928bc53b595d7a033fe221d1afde1a2abc7c20777ae55b
Version 20000000
Previous Block 000000000000000000009172c47a169670d4fbb39e581fcbeb28ccbe02f86130
Merkle Root 3a8669e89c242a98a800985c6ad8581699b7925f931c4c97df1a042c9850637a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,575
Size: 1.00 vMB
Total Fees: 0.01807540 BTC
Feerates: 101.59 > 1.81 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,870 (94,521 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,349 820,349 000000000000000000008ac79fb7dfe6b2086997e24ed2387d528718a87c6f9f 2,972 1.00/1.00 vMB 50
820,348 820,348 00000000000000000000ad4df4ef8d7d8e79758ace257b2d18bb5bd9f08d3bf8 3,668 1.00/1.00 vMB 73
820,347 820,347 0000000000000000000067a2b4d3efb9e66f683de290924cb183eb7b1907b1e2 3,182 1.00/1.00 vMB 80
820,346 820,346 00000000000000000002332f9798295d86616ffcb24cf007a24a304295ef28ee 2,856 1.00/1.00 vMB 43
820,345 820,345 000000000000000000010e5021cda207ef3c5a5471f96902b5fe5186679a824a 3,042 1.00/1.00 vMB 102
820,344 820,344 00000000000000000002a2cad5a559d4a61c293e66936f5373e11964f9da5a14 4,089 1.00/1.00 vMB 77
820,343 820,343 0000000000000000000384f299bca96fdb8da0814eab2caaf24db03b20051499 2,986 1.00/1.00 vMB 101
820,342 820,342 00000000000000000003058eca27b7eb34058b9b21c161f4e468fd735b56e3eb 3,122 1.00/1.00 vMB 34
820,341 820,341 000000000000000000026d6cdfd17f27612222c469bd18822030409d22afd492 4,284 1.00/1.00 vMB 38
820,340 820,340 00000000000000000002d5408f01f67e043e05a1ac76c545103c7bae8c423ff6 2,494 1.00/1.00 vMB 38
820,339 820,339 000000000000000000024d10cc4b81c72638ba1d55682527752d069599a4eb37 2,913 1.00/1.00 vMB 39
820,338 820,338 00000000000000000003f569b8f388d997dee4a02c806bed05959c145d2e36db 3,425 1.00/1.00 vMB 49
820,337 820,337 00000000000000000003adaccfb7f3f7900ed40034ff09c35407538a6e58a604 2,886 1.00/1.00 vMB 48
820,336 820,336 000000000000000000022304aaa3980d27a022f2751791be68a7992325a554df 2,958 1.00/1.00 vMB 76
820,335 820,335 00000000000000000000076782d8d9947c3d6659026f34779e0d68ea0b66a816 2,786 1.00/1.00 vMB 72
820,334 820,334 0000000000000000000321e96050be40421462b22b641a469051469349eb9e15 2,651 1.00/1.00 vMB 76
820,333 820,333 0000000000000000000081939444d2b5dff870d260ac4e711c1cf4c27ab81a4b 2,691 1.00/1.00 vMB 83
820,332 820,332 00000000000000000000adefc9325db87fbbaec67cb1bca656a175146b3adf73 3,301 1.00/1.00 vMB 74
820,331 820,331 000000000000000000028ca20d4b3d118bf585e7917d52f79c159246e0930061 2,961 1.00/1.00 vMB 82
820,330 820,330 0000000000000000000143dc85bae313935e209c53e7a2db3762cab1b9535d3a 2,770 1.00/1.00 vMB 73
820,329 820,329 000000000000000000012077d8e2f04fd38ded639a28e18a6445f921d43c21ab 2,865 1.00/1.00 vMB 87
Previous 10 blocks ↓
Total Size: 782.16 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: 653.27 GB
    • Received: 13.85 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.