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Memory Pool

42,325 transactions
33.25 vMB
0.10730879 BTC
Random Selection Loading Transactions
Max Size: 165.68/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 43d5d869d03d46e8c2c9ea1c840fe26aed0586eedac4e3048d680d229734fe98
Version 20000000
Previous Block 00000000000000000001b171574728f9b8bb47c58e2e3bc35b40a738258291cf
Merkle Root c004e6b452eed47b6e04cda233354f0799c42984c588d3872e28de4ae5a53dbc
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,927
Size: 1.00 vMB
Total Fees: 0.03440564 BTC
Feerates: 501.64 > 3.45 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,561 (197,040 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
717,521 717,521 0000000000000000000021aa77f0d36b16757bc7b0a584e68a889bd004d787ee 1,989 0.66/1.00 vMB 5
717,520 717,520 0000000000000000000af68ea0970fb6f30e719f387098642270195a3373c417 2,809 1.00/1.00 vMB 17
717,519 717,519 000000000000000000048873e22df234f2f6f82685a0c07073bbcb1f65bbe182 802 0.31/1.00 vMB 11
717,518 717,518 00000000000000000008f6a190f9a430a513612d7bd1a148e0bf8c02cf9864cd 1,161 0.97/1.00 vMB 7
717,517 717,517 00000000000000000000e88e2bbbe30272f0cd19275dbc162e2360c54720899d 818 0.98/1.00 vMB 4
717,516 717,516 00000000000000000000ed78c253f88779ba213e540f3cab3f5acdbae3604123 2,212 0.99/1.00 vMB 9
717,515 717,515 00000000000000000009598cd413f93e422542478c85000bb93394aeda5fec40 176 0.60/1.00 vMB 2
717,514 717,514 000000000000000000044e5754da77030bd7bc3e8824f8794a52dac06fed36ff 1,704 1.00/1.00 vMB 8
717,513 717,513 00000000000000000001de83aec56067d68f3e458747e7b965b5e15a7ac8c41c 1,176 1.00/1.00 vMB 6
717,512 717,512 00000000000000000004212a3f042daf537c43f7219a167e2413ab0d6dfa9ef0 1,683 1.00/1.00 vMB 14
717,511 717,511 00000000000000000006944709ce0c294d2b518acc0bb098b3419fcea7ba21a0 1,581 1.00/1.00 vMB 6
717,510 717,510 00000000000000000007b68580a799504b3afc00336b2d001dbc634b7eb742eb 3,186 1.00/1.00 vMB 3
717,509 717,509 000000000000000000077952262a1f52952f99a3d4b07b483ea54e5988435825 2,876 1.00/1.00 vMB 15
717,508 717,508 0000000000000000000616f816f6ae328fdb322fc32b2c64f64ad4a8cd6dad92 2,749 1.00/1.00 vMB 14
717,507 717,507 00000000000000000002b276368619e6867fb285b02162df27eb85c08189776b 1 0.00/1.00 vMB 0
717,506 717,506 0000000000000000000a85cfe2a242735b69b0ec9621cca4a018b042b6a8aef4 3,034 1.00/1.00 vMB 14
717,505 717,505 00000000000000000006383716136833a702364fe5109c9642246cdb4dc97431 2,976 1.00/1.00 vMB 14
717,504 717,504 000000000000000000067466ef6b42a80514921985c9aae43970ab4b80ef96d7 2,318 0.98/1.00 vMB 11
717,503 717,503 00000000000000000000cb8e3b7c5dfdfe9c41c3c60ba44c255b340b15b50e7b 214 0.19/1.00 vMB 6
717,502 717,502 000000000000000000029e71fecf976b2ad3e0a4fa980af51ce6399b221fbca3 696 0.27/1.00 vMB 9
717,501 717,501 0000000000000000000119b08fed1f4f7865539ee29c28018d98926f356f569d 2,146 0.64/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 781.61 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: 624.09 GB
    • Received: 11.54 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.