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Memory Pool

45,576 transactions
29.02 vMB
0.13825695 BTC
Random Selection Loading Transactions
Max Size: 151.27/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 74ce0c524cb37ea87a7c87060ff08bb03cfa85fb69ed04a6bb62fd1da2302714
Version 20000000
Previous Block 00000000000000000001ba294a1e5c8ead048e94ebd94561d85b6bcbd1b10899
Merkle Root 78be5e569f0078f6e3990890d705128b6614b5d0fb50e49eccf48a2bae7d2a20
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,635
Size: 1.00 vMB
Total Fees: 0.03894270 BTC
Feerates: 100.25 > 3.90 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,709 (405,090 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
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
509,609 509,609 0000000000000000004eb416d805c48a70cf106c3c1e6aff72bcef6b5867a0f1 1,024 1.00/1.00 vMB 7
509,608 509,608 0000000000000000000151e2cbf759122d146bf8bca8e4b0b19446379f338ff3 890 0.36/1.00 vMB 138
509,607 509,607 0000000000000000003595c2e9d8983d0e63c6387cd67eb7e5e2355ffb184d8e 1,714 0.76/1.00 vMB 65
509,606 509,606 0000000000000000005a4526a9c3a2c22f0105616b65538fdb0aabb3f91eac18 1,838 0.84/1.00 vMB 63
509,605 509,605 0000000000000000001da6096bf14fc25dab5f193eeb6b83c1b68ada5c886736 345 0.15/1.00 vMB 67
509,604 509,604 0000000000000000004168a3842e92657c1550b5732071dce5163cb94c3e21e7 1,109 1.00/1.00 vMB 26
509,603 509,603 0000000000000000003d0ddc5b8308ff72dd7f8ffd902b1be65833255e0025b4 1,722 1.00/1.00 vMB 81
509,602 509,602 0000000000000000003b003424c9008a7902accb150f7e8397c50b0f7d149a8b 323 1.00/1.00 vMB 5
509,601 509,601 000000000000000000236deb6d9747b4f67adb6ccc55980cea4227c9d16a28fd 2,602 1.00/1.00 vMB 70
509,600 509,600 00000000000000000054d29a4dcade03b5c986e035d8359fe89a75f00a7a9180 755 1.00/1.00 vMB 22
509,599 509,599 00000000000000000022dfbde3e40e326082230ff6cb4c6a2736d6c3859f7d28 949 1.00/1.00 vMB 32
Previous 10 blocks ↓
Total Size: 781.88 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: 645.01 GB
    • Received: 12.64 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.