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Memory Pool

85,109 transactions
31.13 vMB
0.18834775 BTC
Random Selection Loading Transactions
Max Size: 188.91/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt f20518fbc82de714bd0b7c3a6d5b4d55671bf4746e935b8d123419a4157a0174
Version 20000000
Previous Block 00000000000000000000a78cdbfa3b9be4345dd96ae11394c52f854b4e194716
Merkle Root 9339e2ee2cd9102a14789116bf94a20d42a8a4c0b9562e42bdcd25509b542b12
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,838
Size: 1.00 vMB
Total Fees: 0.09545979 BTC
Feerates: 150.79 > 9.57 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,125 (561,725 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
353,400 353,400 00000000000000000cd4d97c6f29f5873b544250dbd3d827540fa49c7a8a91e7 879 0.62/1.00 vMB 20
353,399 353,399 000000000000000001508ca3ea4ced02fa390f82ec1dcb1cbb2a5013957ea279 1,926 0.75/1.00 vMB 34
353,398 353,398 000000000000000011b9e581701f05f0f94fbf194f69774272e51937ca76c4a3 369 0.18/1.00 vMB 26
353,397 353,397 00000000000000000a36c2dba2e0723348b0e735acbc75c59882e78c2e564112 1,317 0.63/1.00 vMB 26
353,396 353,396 0000000000000000067b19dc2d854edb62548d1b6917aa9c61543b818acf6456 1,630 0.69/1.00 vMB 30
353,395 353,395 00000000000000000058348dae535b84b200d8844fd899a06f37e361cfb9a0c6 554 0.45/1.00 vMB 13
353,394 353,394 00000000000000001045654f3ef377d4497cba6198b085d04e34912e9ec68337 1,271 0.75/1.00 vMB 27
353,393 353,393 000000000000000003a5a11c39930f002d0c826adb2b7c8c73ca77dfa1cd91f4 32 0.01/1.00 vMB 11
353,392 353,392 00000000000000000be660036bc0dbde459d32d2f51219a94fec1bef799ff0ac 609 0.75/1.00 vMB 17
353,391 353,391 00000000000000000b8483ac2415f86cd40643f315d6bb14155ac7ff64c5da21 1,272 0.75/1.00 vMB 27
353,390 353,390 00000000000000000e4d038ab0a647cba4d006c97cfb72f64e29d23e37bafad5 111 0.08/1.00 vMB 11
353,389 353,389 000000000000000015049092acbc963d1eb289dfc8baf537d57185eaa3f3d5ba 290 0.14/1.00 vMB 19
353,388 353,388 000000000000000004ca8d9c9544cb444f694b1491d1e229d5d35a16e7869120 614 0.39/1.00 vMB 15
353,387 353,387 0000000000000000036ac53ba4b29383f0c68de83957391049cbd324fee125b8 946 0.75/1.00 vMB 20
353,386 353,386 000000000000000003d9502ec1d6a512da30c2dfb509d897b1ee11fb802fdff8 2,576 1.00/1.00 vMB 35
353,385 353,385 00000000000000000eccb0788bc8bd0fb9606e636946f3969f87d8ee3c124bf2 561 0.32/1.00 vMB 23
353,384 353,384 00000000000000000d6f697b26912b4373b5e93f013f3241f6aacbadce9d4794 1,368 0.65/1.00 vMB 28
353,383 353,383 00000000000000000904630f2fdad75b26ad5fc1bb1a97e85bd6617d560ff5fd 883 0.43/1.00 vMB 26
353,382 353,382 00000000000000000b4236a505ce503f66210079b2efe9518e388153ab09efe0 193 0.11/1.00 vMB 33
353,381 353,381 0000000000000000077c3ead58e5b08b5b69c0caf1dee921a7417cd95e84e4c7 223 0.13/1.00 vMB 33
353,380 353,380 0000000000000000034fae3344148611c178854f83afac22f1c50fd875c0a473 544 0.28/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 782.61 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: 671.92 GB
    • Received: 16.07 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.