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Memory Pool

43,479 transactions
27.17 vMB
0.05505347 BTC
Random Selection Loading Transactions
Max Size: 143.47/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b7e163ca7a3fc1471494614998a9dc8f1e513331b27c09bba692a94a739f1357
Version 20000000
Previous Block 00000000000000000000cfcfab0b51a713abcaa73bcf3cb134dec17f05ed4e95
Merkle Root 631094f6b37c595e90f58ede97bc815de2d55dacba798f2a6d3e40c4e51328db
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,141
Size: 1.00 vMB
Total Fees: 0.00424445 BTC
Feerates: 217.88 > 0.43 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,939 (398,019 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
516,920 516,920 0000000000000000001b4fef44a8e2745e53364b45129718c104a27dbe9dcdb1 1,423 1.00/1.00 vMB 100
516,919 516,919 0000000000000000000a737c796aae7aab98a7cf468667280b54231fa0f95496 1,598 1.00/1.00 vMB 94
516,918 516,918 0000000000000000000c206e53edc41b1bf7efde0604d3993c8480a560ed6d65 2,373 1.00/1.00 vMB 54
516,917 516,917 00000000000000000004b4db326c19a7b16ad6dbb25ae2179168dac6b5c5f941 1,899 1.00/1.00 vMB 11
516,916 516,916 00000000000000000008475cde8cf8f0a25ab1f7a9b6f5ca31f8f2be9f981592 1,770 1.00/1.00 vMB 41
516,915 516,915 000000000000000000371fac22a502a84dcf2f50708ab6d0b42fd7355e68294e 1,366 1.00/1.00 vMB 31
516,914 516,914 000000000000000000372e3629fa4288cd668c92d0f441937a98e581cd56bcc6 643 0.77/1.00 vMB 24
516,913 516,913 000000000000000000122634e67602c1421c15a14474f0f2af44e34e636f6ea4 1,449 1.00/1.00 vMB 5
516,912 516,912 00000000000000000032b78831d48d30514bb5b508992b922801ccfc31da6407 1,949 1.00/1.00 vMB 18
516,911 516,911 00000000000000000036154c5e4cd31c22b3904c79afdfc3bbc36149445c0c69 2,250 1.00/1.00 vMB 24
516,910 516,910 000000000000000000025dc518c83c5a33e52381fe72df6744ade06ecaffc496 2,628 1.00/1.00 vMB 10
516,909 516,909 000000000000000000231e30cdb62809c7ae101726d7c2e1a7a3596be2c317cb 2,522 1.00/1.00 vMB 35
516,908 516,908 00000000000000000005762640a311af057b4cdc4ad1c474ae44e81c8caa3bfc 2,357 1.00/1.00 vMB 48
516,907 516,907 0000000000000000000e7ae442a8f71335dc89c80dea91c9131e0d8e1e86af74 1,919 1.00/1.00 vMB 33
516,906 516,906 0000000000000000003acf570aa1014a6a187c9977c987450948210e2481eceb 1,271 1.00/1.00 vMB 65
516,905 516,905 00000000000000000039f1475f8c5161baf1a4ca131bc678f3a42ca59d3c2385 610 1.00/1.00 vMB 49
516,904 516,904 0000000000000000001e61f71be288a0f7a6943a1ff8e259f8fd1a5d888d5b60 562 0.51/1.00 vMB 19
516,903 516,903 000000000000000000173ea4ad86ec81e6ffce328454f57a992aec4e5f4d5f82 392 1.00/1.00 vMB 48
516,902 516,902 000000000000000000285ecc0680660656ca3db23ad74f7541d8dd32887aecd1 1,086 1.00/1.00 vMB 10
516,901 516,901 00000000000000000000ed4f00a3c05014aadea52b726b402c27ae80c6914165 1,332 1.00/1.00 vMB 27
516,900 516,900 0000000000000000000822cf6d50a07cab25f80fede2fa78a1fa44c8baedb5ac 1,412 1.00/1.00 vMB 8
Previous 10 blocks ↓
Total Size: 782.28 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: 656.81 GB
    • Received: 14.43 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.