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Memory Pool

84,157 transactions
31.55 vMB
0.10031698 BTC
Random Selection Loading Transactions
Max Size: 193.31/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3fdcb203237b0afeeb48890c03e6681bbaa3597b33bf5f1e869a363a5be2fa11
Version 20000000
Previous Block 000000000000000000007e377d6e096ae0ae208e7c56eca1526c4517ce45359d
Merkle Root 8bc84291891e46dc77bcb0e1ab73057e49b68426974a6a37609aed4b4b185ee0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,140
Size: 1.00 vMB
Total Fees: 0.02741112 BTC
Feerates: 299.70 > 2.75 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,225 (510,288 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
404,937 404,937 000000000000000005b4d8ac0334b464ce16eadc9067f6881eff3a6ea6cb4104 701 1.00/1.00 vMB 13
404,936 404,936 000000000000000006a284966fdf5fe932399ec4731db82d70dff5f167d25f31 166 0.13/1.00 vMB 29
404,935 404,935 000000000000000004c7baffed7cb196e38ddc2af5f9b0a33befbfddd9bea9d2 1,057 0.47/1.00 vMB 43
404,934 404,934 000000000000000000b4967dec56cf83c07ea585d630f7e42ad7182a8d0039c2 1,118 0.81/1.00 vMB 27
404,933 404,933 00000000000000000523c085b85b013438eb683a0ac9a7f006e32bb0f0c4022b 2,318 0.99/1.00 vMB 44
404,932 404,932 000000000000000002da98b14f144bb0541bde5664f4479d3f419b1781eab101 3,232 1.00/1.00 vMB 74
404,931 404,931 00000000000000000287434598d7a2c734458f6d2050cc2b6fc85e2d459afcdd 430 0.57/1.00 vMB 15
404,930 404,930 0000000000000000056f3b7391c34170637cf4f9aa9359062d6170aac07844dc 2,422 0.99/1.00 vMB 45
404,929 404,929 000000000000000000148423ba43518af375530aa6716bfbe34f90ed114240cf 679 0.44/1.00 vMB 31
404,928 404,928 000000000000000001c8b9bd84a3b63b278cec693dbfd18d7afe7734ea2d640e 373 0.19/1.00 vMB 38
404,927 404,927 0000000000000000010220d91fd75a946faf2fcf72b86f45f39c79b13e1d20da 859 0.62/1.00 vMB 32
404,926 404,926 000000000000000001b19cb5d065ecd1870f8623ef8568cf0f1ba7cba6fa1acf 1,910 1.00/1.00 vMB 41
404,925 404,925 00000000000000000020bc774f11f2870c7da60171a335df79ac0668b38e34aa 182 0.13/1.00 vMB 28
404,924 404,924 000000000000000005b9eb264ad9c66e814ed6096d84b8b04c15b41d208b838e 1,854 1.00/1.00 vMB 33
404,923 404,923 00000000000000000352f8729041575047ddb079008fe66bf2fe54c396e48ae0 1,582 0.71/1.00 vMB 41
404,922 404,922 000000000000000005b10c683b6b013e0ceee5d565c2ec28c362a8a583568f13 2,011 1.00/1.00 vMB 36
404,921 404,921 000000000000000005c8ad0a12888c3a834652d4e01f44ff6e0ef7698edada5f 1 0.00/1.00 vMB 0
404,920 404,920 000000000000000000ee6b249225f38c25b8bf0739c7f474ae725c14d7d6c782 2,158 1.00/1.00 vMB 43
404,919 404,919 0000000000000000048ded5ddc53045ffcdb552fd69c504c0aae317ec763b92a 175 0.19/1.00 vMB 21
404,918 404,918 000000000000000001a63a066f50da6e2e7ef09887e9a4789a126702bbb5e330 258 0.41/1.00 vMB 19
404,917 404,917 000000000000000002b39e47a10bf6be9a5cd712c8eb5f20a06e169640d2f0e6 1,425 1.00/1.00 vMB 33
Previous 10 blocks ↓
Total Size: 782.78 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 709.61 GB
    • Received: 16.94 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.