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Memory Pool

78,626 transactions
29.18 vMB
0.09231470 BTC
Random Selection Loading Transactions
Max Size: 176.36/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b4878f999c225c45e1dc5e70fd1bca098578d487e921d86df19276fbd3163224
Version 20000000
Previous Block 00000000000000000000c592a532bdf8ba2e0763e5fa7bb67e40a013f200bb7a
Merkle Root 5ff5eaefaba992b46db6a3e7908e70871ee56e549237feaa1e0c826e1004de21
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,522
Size: 1.00 vMB
Total Fees: 0.03109374 BTC
Feerates: 150.62 > 3.12 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,156 (371,878 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
543,278 543,278 00000000000000000027298bc5e335c138da40c1a4d8fb401fdd4938d5f0a2f9 2,589 1.00/1.00 vMB 22
543,277 543,277 000000000000000000232dbd8e89486810085b4f8b2b94b132ce9be426bc4bd2 1,290 0.49/1.00 vMB 24
543,276 543,276 00000000000000000011b702eda3e3bd2e778a44f2a079ef9e472eea8fa6557b 1 0.00/1.00 vMB 0
543,275 543,275 00000000000000000005032618bb994114d6c56518da2c422cfcfd9da16b8771 2,501 1.00/1.00 vMB 18
543,274 543,274 0000000000000000000cfb00ec8b13629751cda0ad55ac1d2ba9dc8f9a120c09 2,766 1.00/1.00 vMB 11
543,273 543,273 000000000000000000253e807125f93298b21c7125887f4a10782cc5bfa4fdec 2,648 1.00/1.00 vMB 41
543,272 543,272 0000000000000000000a3cfc645780b1d62832665437aad7fbf82231c1786686 2,732 0.99/1.00 vMB 7
543,271 543,271 000000000000000000095026b7c1a6b7ca9ba256996e651dea603b131ee821e3 2,834 1.00/1.00 vMB 27
543,270 543,270 0000000000000000001e2980df69b9f504ef01f5f9dfc143eb2238b4cc93a7cc 2,326 1.00/1.00 vMB 19
543,269 543,269 0000000000000000002267e9d100a2ea91991b84a64ed67432be971e05d9ae0b 208 0.10/1.00 vMB 28
543,268 543,268 000000000000000000092942bb349e5d45e7f837d9de9b6f4ea26aff7a834134 603 0.22/1.00 vMB 5
543,267 543,267 0000000000000000000b4e8ed57171aacb07816897ed1b9984c34660bff5da03 2,537 1.00/1.00 vMB 22
543,266 543,266 00000000000000000011db484a591804e943c3ed440dd299328eb8899c5fedae 1,867 0.69/1.00 vMB 20
543,265 543,265 00000000000000000007563db6d82e33a74c982060ed13215fe99478a5f15fd7 1,493 0.57/1.00 vMB 22
543,264 543,264 000000000000000000079cdb4f4201308ec13dd599a1ded9efd5925f01d5b5c6 1,028 0.41/1.00 vMB 14
543,263 543,263 0000000000000000000479e8e598f476cd04712999b12f299059123fd8f5349d 163 0.06/1.00 vMB 14
543,262 543,262 0000000000000000000dcb3be11469fd5c032627991e183e5738541f5f8f5908 1,705 0.69/1.00 vMB 9
543,261 543,261 00000000000000000026f8a3a55d2207d2cb3a6d4d11ce8a971d20690f56c734 3,022 1.00/1.00 vMB 18
543,260 543,260 0000000000000000001205537a542cb5797ca192cbc061a8d85e790e1e104a1d 2,794 1.00/1.00 vMB 23
543,259 543,259 0000000000000000000a1a6fc76100c28ca1ae8d388c6666e76740f9d457f4de 68 0.03/1.00 vMB 15
543,258 543,258 000000000000000000273c87f4c0f4087ff087046c1690f0a03019416a768033 371 0.19/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 782.66 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: 673.08 GB
    • Received: 16.37 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.