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Memory Pool

35,118 transactions
27.51 vMB
0.07447259 BTC
Random Selection Loading Transactions
Max Size: 149.49/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt e57a202bc209f7c540d17111669f4d208ed7bf2e93623f9071d951202e69dfb6
Version 20000000
Previous Block 000000000000000000008b187f219cc3f69e593e98bdf58d96532c293b502389
Merkle Root e6fce13f20ae2857cd72edca7905373564314c906a543ad00b53c30bd00c7a13
Time (UTC) ( ago)
Target 00000000000000000001f0cc0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,707
Size: 1.00 vMB
Total Fees: 0.03052441 BTC
Feerates: 75.13 > 3.06 > 0.16 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 940,279 (796,024 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
144,255 144,255 000000000000044ea0143b0aa2257a3d0c74137259c827b4844b782f80e48e23 79 0.02/1.00 vMB 39
144,254 144,254 000000000000006a4e8b8f5cb22bdc5293eb246c1f64da0ec73648a0c41b5655 31 0.02/1.00 vMB 328
144,253 144,253 00000000000003daa28223eb3820c63706ec02d0f69710c10637d96902fc5ab5 12 0.00/1.00 vMB 0
144,252 144,252 000000000000033c1e22b0d39ffca4eea4d66d2a3150aa8e1e9b2b9025131cb9 24 0.01/1.00 vMB 355
144,251 144,251 000000000000090bb2997ae29911a22823e8b28017882b98455c084790c2f82b 82 0.08/1.00 vMB 125
144,250 144,250 00000000000007bdc428784e5277ddadd5dd3d0242370f6c0f1bd9ef3f38d099 90 0.03/1.00 vMB 5
144,249 144,249 00000000000005bef61fe6e606b3e43550c7e982e5809b8f34e6e5cff7ccf876 30 0.01/1.00 vMB 288
144,248 144,248 0000000000000309457195626c4cdc63d1b5bdad735a0fc0b53e1f04578bdca1 53 0.03/1.00 vMB 170
144,247 144,247 00000000000001c931e1352bd84f2b5122d300b8bc4915f306c44342b8be8adf 55 0.03/1.00 vMB 84
144,246 144,246 000000000000096bccc323a808593eec1f91a6afb75aea8fab9d5107bf82849b 10 0.00/1.00 vMB 488
144,245 144,245 0000000000000811ee2b457e0cadaa4540fe81dae04e8333ecebbd9d9419b703 94 0.04/1.00 vMB 235
144,244 144,244 0000000000000268e1c3df25f87fbee7a19d10eb141089ce5b475ecb6beedf06 46 0.02/1.00 vMB 165
144,243 144,243 000000000000056e8d924ce298db5f10a50e417866aa24f7d16be9447d597180 25 0.01/1.00 vMB 244
144,242 144,242 000000000000041deb1824486b039a4f286347f293ee7f1cdbfc458849629bb2 54 0.02/1.00 vMB 126
144,241 144,241 000000000000017c24d83aad8723b6d449341c8ff5ae44ec02cc33fe4e148daa 68 0.02/1.00 vMB 22
144,240 144,240 00000000000000249a00e476f98197f034c6712b3ddf5ee91230b8d7dff27c11 9 0.00/1.00 vMB 493
144,239 144,239 000000000000023d8b93f75b34beb321ed3abc8708d1ad9f6c70ca9ded3dd307 105 0.05/1.00 vMB 263
144,238 144,238 0000000000000634488890787e5ef8a351f6a96b1328dfa8adcfdc3827608799 40 0.01/1.00 vMB 61
144,237 144,237 0000000000000363ddf445b227181ff819fc036f1b5a9e9efa2a5f4f0355aebd 9 0.01/1.00 vMB 43
144,236 144,236 00000000000005cd3949d6572969ff1c813e142e887897c9f12958bdb9bb1ead 45 0.01/1.00 vMB 87
144,235 144,235 00000000000008f2726576c90195b5e7bbf271802678b2303db6bf163c20d6fb 10 0.00/1.00 vMB 20
Previous 10 blocks ↓
Total Size: 827.25 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: 4,445.99 GB
    • Received: 241.62 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.