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Memory Pool

79,397 transactions
29.29 vMB
0.10553942 BTC
Random Selection Loading Transactions
Max Size: 177.58/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4f5a10d204f4b857effbdf0f92a769b0311bc9c40ae6235f9d69f682baad1893
Version 20000000
Previous Block 00000000000000000001b1838b6a5a4a957646894043843182780c2fbbc032ab
Merkle Root 86531e9d2c2474f8a925ee41d7f8e1e4f52060f57583b28f371e6eea7f1801eb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,661
Size: 1.00 vMB
Total Fees: 0.04417442 BTC
Feerates: 137.15 > 4.43 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,113 (511,079 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
404,034 404,034 0000000000000000029578e40b7419e55d86f5fa84a3a8deced80df1ae4d91f2 1,951 1.00/1.00 vMB 68
404,033 404,033 00000000000000000270f29450026f9ec939a29264d78031764c024f520ad34c 1,378 0.93/1.00 vMB 32
404,032 404,032 00000000000000000065bba16560a8947d87cb0aafe3468eee2d2420d2e6ea79 2,791 1.00/1.00 vMB 58
404,031 404,031 0000000000000000038eba1890201826a483cf5eff27a858aea6099f785da1e2 752 0.41/1.00 vMB 37
404,030 404,030 0000000000000000035f9c6d63dc93e4c6d81052f7b07176474f5f608d6986d9 682 0.37/1.00 vMB 37
404,029 404,029 000000000000000004275a002bc350037fb8c1659b044945f39045dee0fdafcd 193 0.08/1.00 vMB 47
404,028 404,028 000000000000000004cc30678b0040396b2a154a214e1b1c1e543212750310b2 718 0.66/1.00 vMB 19
404,027 404,027 00000000000000000143e5b4e5a484005a3ecb019554ee1610edf35750c980b1 2,365 0.90/1.00 vMB 46
404,026 404,026 0000000000000000018ed97fed8a4249f8c477f6cb5e1b3fe20b2b1979bc4601 2,747 0.99/1.00 vMB 55
404,025 404,025 000000000000000006609dfab84d0f7de55b9e47b949ca54167103178778a330 1,225 0.99/1.00 vMB 20
404,024 404,024 000000000000000000ac5dcf1f197272d09424893c833328b812dae1843a3139 589 0.25/1.00 vMB 42
404,023 404,023 00000000000000000122f3d0b683ccf1bd52a27c70f8215e2882b9eac9bf3354 1,569 0.69/1.00 vMB 41
404,022 404,022 0000000000000000030945b6cec96462a31607108d14a5a99cf07133c579228e 1 0.00/1.00 vMB 0
404,021 404,021 000000000000000001b810f2a09d9b2b89c73e57066b89664db0b3dc52c9b275 82 0.04/1.00 vMB 31
404,020 404,020 000000000000000002ef33bca9b82d94d7aad439f77ee6eaa0b716b3bdc8ba59 1,867 0.99/1.00 vMB 39
404,019 404,019 000000000000000005247730a5a3a350faa3e5c8e5c0ec45ef4dbace01416ebf 1,369 0.75/1.00 vMB 39
404,018 404,018 000000000000000005f59e0f9f5f543820f8e13674d7ac073b512a8a1b025ce9 892 0.41/1.00 vMB 41
404,017 404,017 0000000000000000067560105747f42793d6f90df7c32b042c4a996384420354 644 0.36/1.00 vMB 51
404,016 404,016 00000000000000000110ca81ca80110b324ef84daec9c0113ef6315c6c007a46 681 0.35/1.00 vMB 35
404,015 404,015 0000000000000000045e91323bc6e040f4841fd98338025e7efb9aae63964819 796 0.51/1.00 vMB 34
404,014 404,014 000000000000000002c6b571106617f862b9461ea6f963f96459a4b8de1a8998 674 0.37/1.00 vMB 36
Previous 10 blocks ↓
Total Size: 782.59 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: 671.42 GB
    • Received: 15.93 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.