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Memory Pool

47,427 transactions
27.99 vMB
0.13371993 BTC
Random Selection Loading Transactions
Max Size: 146.93/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c949546eeffc07c79351eb65dd25190bb52d5eabaaf2d7497007e6464ff83208
Version 20000000
Previous Block 000000000000000000013d1b293536ab82134f325a16ee38fb06a5a60fa57fff
Merkle Root a9a8b88aae43f1b1cd22744ae80bc161588f7336621b8472dc48e5855bc902d8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,683
Size: 1.00 vMB
Total Fees: 0.06023752 BTC
Feerates: 151.12 > 6.04 > 0.73 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,876 (614,447 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
300,429 300,429 0000000000000000333cc4da2b425dadc6783d5c264560555d5e3efd16865f01 78 0.06/1.00 vMB 22
300,428 300,428 000000000000000027d979783cf1daaebad4627145a276098a7422056355d551 275 0.69/1.00 vMB 9
300,427 300,427 000000000000000055b72ce1aeed7d952d03f9d5a3d9d1ec063c4893321f5c26 319 0.15/1.00 vMB 29
300,426 300,426 00000000000000006d15b71340ceff32d8a95dc4c9246e75eab0c40bf6b55c0a 179 0.15/1.00 vMB 15
300,425 300,425 000000000000000033de2ff2728e7339caf2c65e23feebdc3dee3795a0f25399 436 0.27/1.00 vMB 27
300,424 300,424 00000000000000003acb4bd5e852240107e0d4cd16e7a54b313e97f962d37763 256 0.12/1.00 vMB 34
300,423 300,423 00000000000000001832a059eeb64f32c9180b2d9c4c353e8608e2bf1c817873 492 0.22/1.00 vMB 70
300,422 300,422 000000000000000038d3cfc29c2a5690514b34ba07bd3ffbbdefbce628c16055 510 0.38/1.00 vMB 24
300,421 300,421 00000000000000005868841d17361b7a619cfa269f7153ff3d20e92c37dea91a 219 0.25/1.00 vMB 17
300,420 300,420 000000000000000043d9dda2cdbaa3a26b1d48a921e5308acfb64d85148b9c04 932 0.35/1.00 vMB 42
300,419 300,419 000000000000000038cb346e4432a37f8770f8161331376732f1c21b61a8ab98 164 0.16/1.00 vMB 11
300,418 300,418 000000000000000042c6ed116c8bf896036c08640b2942e413f2a948d68b3d33 413 0.28/1.00 vMB 55
300,417 300,417 000000000000000023d3908c62946f34232e0dae6fc5975350c401136d1fff1c 161 0.25/1.00 vMB 14
300,416 300,416 000000000000000018133cc9caef630a3a96c282cbe6d470bdaf92800e75cebe 891 0.50/1.00 vMB 40
300,415 300,415 0000000000000000184ab7b86b2548768d6ce16d8d3cea3c343b4365a75d81d5 267 0.35/1.00 vMB 45
300,414 300,414 000000000000000062406e7a25755370dc921a76fece6846809e0a84f504cf20 805 0.90/1.00 vMB 20
300,413 300,413 00000000000000000a84645c6661f57ccf764ddb045d593d2f2c9dbac44cc1c9 454 0.35/1.00 vMB 23
300,412 300,412 0000000000000000113c8a226163052c9cad5ff1ec5694e26da21e0d514b8537 712 0.35/1.00 vMB 31
300,411 300,411 000000000000000040590187c09aca7c6c77afffc38539d75924c655dfbeacdc 1,086 0.35/1.00 vMB 57
300,410 300,410 000000000000000040021d0e551728b904ffd6ce48797eacbcabae17aaa97fdc 648 0.25/1.00 vMB 34
300,409 300,409 00000000000000003ee02c707ecac45d6c4779e5dc5ca52cd50ea07f025d0f68 1,024 0.37/1.00 vMB 43
Previous 10 blocks ↓
Total Size: 782.17 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: 653.51 GB
    • Received: 13.92 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.