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Memory Pool

78,033 transactions
29.01 vMB
0.10144346 BTC
Random Selection Loading Transactions
Max Size: 175.47/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d561cce621ccdbca7b7755425a85142d00684fad40294fe83cd48c57a6e0287b
Version 20000000
Previous Block 00000000000000000000ec814f6a04cd5247383be9ebea2cfd71c6247fc02550
Merkle Root 2e78472c1f800c3799cee43139c0567e56b2edcfa6f6caa2ecc85d85a9bfbfb2
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,970
Size: 1.00 vMB
Total Fees: 0.03033434 BTC
Feerates: 402.60 > 3.04 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,308 (78,332 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
836,976 836,976 00000000000000000003145e6caa9f688e850b595fbf515029083d473b0617c2 3,556 1.00/1.00 vMB 28
836,975 836,975 00000000000000000000656ccb52410f19dda496dc7968f89691f4d3d2803576 4,079 1.00/1.00 vMB 18
836,974 836,974 00000000000000000001dfe63aa8bdb74e87fafee9b06ceb955c318b251ea738 2,580 1.00/1.00 vMB 16
836,973 836,973 0000000000000000000024f3e8c7e38aa4cce3995780241dcbe4949813641c65 3,533 1.00/1.00 vMB 14
836,972 836,972 0000000000000000000000db0a76b615f5344b88f1242443bcd666927205eb69 2,740 1.00/1.00 vMB 14
836,971 836,971 000000000000000000000adde540a8f455c1af7ff8ddf362c976b761607f2d31 3,296 1.00/1.00 vMB 27
836,970 836,970 00000000000000000000a5155d769af070fab5e3664301abf0cca656b82ed8a3 2,921 1.00/1.00 vMB 16
836,969 836,969 0000000000000000000188a7b2a38872250c2ff1dc73a6c4dffababfc89d12a3 3,850 1.00/1.00 vMB 24
836,968 836,968 000000000000000000033f75c3d89459a7d8f9017bf017657a50186a25f77c19 2,382 1.00/1.00 vMB 9
836,967 836,967 00000000000000000002288dd042297f731ff053d351dcded1188026b91377c8 3,012 1.00/1.00 vMB 16
836,966 836,966 00000000000000000000b8f9af9bdd9d5ec13ef0a47ef936b7435f023564ccfb 3,576 1.00/1.00 vMB 21
836,965 836,965 00000000000000000000759a93acddda26654d56180b9c2196659227e3a323d4 3,700 1.00/1.00 vMB 23
836,964 836,964 0000000000000000000286b0477513e04da8e4130b1b6e950e2e97878f799de5 5 1.00/1.00 vMB 10
836,963 836,963 00000000000000000001aa293b5981390ea9c6f704893b9460b411ebd6d3246a 2,675 1.00/1.00 vMB 10
836,962 836,962 00000000000000000001a6dcd2513c688ad2eb03d39ac0b9ea2b3f9622197582 3,161 1.00/1.00 vMB 13
836,961 836,961 00000000000000000002cfa7a99bba4dca4ad83accead729db87107fa2fd2f01 2,547 1.00/1.00 vMB 17
836,960 836,960 00000000000000000001f4cf4a51bf5209e831efc79c81cb9363a366ab23e08d 1,396 1.00/1.00 vMB 14
836,959 836,959 000000000000000000000234a3c6da6c405ef23e0346b407f60f726268707f94 3,219 1.00/1.00 vMB 12
836,958 836,958 00000000000000000001953b890653aa005b11b5f1b31c631e141faaeaa045d0 3,925 1.00/1.00 vMB 18
836,957 836,957 000000000000000000021aeddfb29fe4fb8eec83bc97aa84e2ead4f593a17be9 3,558 1.00/1.00 vMB 22
836,956 836,956 0000000000000000000031c3e0b1dc0eb330f6dbad62008a9c2a7b8f6a2319ea 3,499 1.00/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 782.92 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: 714.54 GB
    • Received: 17.56 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.