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Memory Pool

28,171 transactions
24.51 vMB
0.05175022 BTC
Random Selection Loading Transactions
Max Size: 120.96/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cf0c40da03876333c8572a1b9669f513cdf4296ee090b98a84c44c8d643d4a72
Version 20000000
Previous Block 0000000000000000000027ea5e830865523709471e1800639083b2605d13dfd3
Merkle Root 79b2177c4e63a6267fe6912e7363e4776e3b0fece99570d56a64dd6d74b55427
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,956
Size: 1.00 vMB
Total Fees: 0.00824597 BTC
Feerates: 73.20 > 0.83 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,702 (405,072 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
509,630 509,630 00000000000000000054ac808f80c32343f8cd92a2694d043ce534909bff3b2d 641 1.00/1.00 vMB 16
509,629 509,629 0000000000000000004c5f3f7ab07def0a2760f159be14cd0fd50ca6fc8cf851 851 1.00/1.00 vMB 17
509,628 509,628 00000000000000000023e5de8a7ce002aec1a88f251c5a4abd9f5abd6f12cb27 491 0.27/1.00 vMB 96
509,627 509,627 000000000000000000439a701c497d45a87a1e66bdfd09246bc8afe64e931073 716 1.00/1.00 vMB 21
509,626 509,626 0000000000000000000134c7ff18d5ec0bf6f1832654024193809cc5045d09a2 1,062 0.81/1.00 vMB 56
509,625 509,625 00000000000000000047466af714000882f9ebbae3345a13d9488b677a66f96e 1,050 1.00/1.00 vMB 38
509,624 509,624 00000000000000000027af7b3b6d3854b19249e993e80b05389a0f1e40d2996d 197 0.10/1.00 vMB 59
509,623 509,623 00000000000000000014376b1e55074f0f9c89b4c0f1604b7186813c2b620365 1 0.00/1.00 vMB 0
509,622 509,622 0000000000000000003e913e36e1b0e671d67a7063388b867bc211bd6a65e1b3 718 1.00/1.00 vMB 3
509,621 509,621 0000000000000000001d466e3df9d66963e7b6fae3a2168e5ed7e0e605669398 2,187 1.00/1.00 vMB 70
509,620 509,620 0000000000000000005e779231664129cf22349b5b809a3338d1c2d7e0febde6 1,413 1.00/1.00 vMB 38
509,619 509,619 00000000000000000001b85837ee0304273df3622d263c5eb760524eeb5ac1ff 848 1.00/1.00 vMB 56
509,618 509,618 0000000000000000005caf905b5531514ab9a2d986fcf0466c8c874b3c8ec3d2 1,624 1.00/1.00 vMB 88
509,617 509,617 0000000000000000006100f3678602491ad10a42f79f039779f6f15f84488dac 855 1.00/1.00 vMB 27
509,616 509,616 00000000000000000035f0bde97038362762b4d05449b8f6ee600bfc8583a4b6 1,211 1.00/1.00 vMB 32
509,615 509,615 0000000000000000004fdd527a5dc76e0e72d983bd66c4b70f63d3e07f6bc4c5 304 1.00/1.00 vMB 9
509,614 509,614 000000000000000000522e21038df7200a8d889a0b54ac8ffacc809242f1285f 1,812 1.00/1.00 vMB 52
509,613 509,613 0000000000000000000e5b215c3b4704fcc7b9c8b1eccbcad1251061f20b91a8 2,162 1.00/1.00 vMB 54
509,612 509,612 0000000000000000004266474d6971bc2a1fd4f71b573dc3c922aaee3ff6506b 185 0.08/1.00 vMB 25
509,611 509,611 00000000000000000036c8042d7c234e8394339c356d60e253793ac621e2794a 232 0.12/1.00 vMB 110
509,610 509,610 000000000000000000264d208dc44c7e8e0f6e6cb776bef27860523f1078adb7 300 1.00/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 781.86 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: 641.85 GB
    • Received: 12.53 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.