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Memory Pool

49,313 transactions
30.68 vMB
0.11443451 BTC
Random Selection Loading Transactions
Max Size: 163.71/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cfef77cf117368a98d369fd276caf5abdf2ec496823a0a3626af465a46479616
Version 20000000
Previous Block 00000000000000000001a1ef6bdbedf5a06ca469ab80656fbd71e0aa11d472c0
Merkle Root ecec130a806f0d7a46151fbdd6860722478882ee5501b3ce94d3d28912ff2bca
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,217
Size: 1.00 vMB
Total Fees: 0.04693941 BTC
Feerates: 150.97 > 4.70 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,852 (644,724 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
270,128 270,128 000000000000000188ff0322bb77b6a0ece709adea396b1d2a4af83109f5b535 6 0.00/1.00 vMB 103
270,127 270,127 00000000000000005f92d02ba3648343540394957fa625ea2e0fc145bf2350b8 211 0.08/1.00 vMB 43
270,126 270,126 00000000000000074f9fbfebc39ffd24e5d8792975ebef34915bc459ea0c80b6 17 0.03/1.00 vMB 51
270,125 270,125 0000000000000004b32640d5d612e4fb41843885d5f63876aee5417a054712da 91 0.04/1.00 vMB 47
270,124 270,124 000000000000000162126a38b84fb86299cb4a915146e51c97baf7b6d8e35042 129 0.06/1.00 vMB 36
270,123 270,123 000000000000000327459fcd0c9e61b208bc916769a28d038e4483a21d87a9e7 516 0.22/1.00 vMB 120
270,122 270,122 0000000000000000e41a929148faea51412aa13172a991dbf8d739a5f1b9814a 14 0.01/1.00 vMB 24
270,121 270,121 000000000000000779c041632e8e0642ecf8c1b7d12565fdf16ccaa91521bb77 85 0.03/1.00 vMB 61
270,120 270,120 0000000000000003d9dbb3ad90bea668f552c2771dde9692d070d465c159dc23 99 0.04/1.00 vMB 46
270,119 270,119 0000000000000002ca8ed73addf428cc0229b83dc1512948f605f4cfd71353a1 154 0.18/1.00 vMB 16
270,118 270,118 0000000000000004b43a34e88f8f186c1c778b2a6d66ef9c0c69a3219171b594 493 0.20/1.00 vMB 78
270,117 270,117 0000000000000002a4893321a8475ed30c706a6586e13691a1c2830b647394f8 200 0.09/1.00 vMB 84
270,116 270,116 0000000000000004bd73305b8e8e72c2c79bb9a09c0fe9f48ae26a86fd238a20 7 0.00/1.00 vMB 285
270,115 270,115 0000000000000001036d6593def7348c12d410799b61adee249a7037b4b1118d 448 0.21/1.00 vMB 76
270,114 270,114 00000000000000068603db42ff0133ac79636d55f320c49e824109579fb6832f 118 0.06/1.00 vMB 74
270,113 270,113 0000000000000006e1c78fe02a76ec328758d92b13350ba161f4530bc564f6ba 1,052 0.41/1.00 vMB 122
270,112 270,112 00000000000000035ffd6e36d70040f219f98d4437192e20e7ceaa48076df466 6 0.00/1.00 vMB 63
270,111 270,111 00000000000000065f9d924a17382153af066a464558fdfd900017d5481fae62 240 0.11/1.00 vMB 40
270,110 270,110 0000000000000004e0085a87b245f832d8b1ee76f1bcb5e9941b084a4a4df529 350 0.17/1.00 vMB 55
270,109 270,109 0000000000000003c275cb98ef57c6a8393a811f21e6895036e7d512bda13c5a 204 0.13/1.00 vMB 54
270,108 270,108 000000000000000826defabe28ecc63942805b77ff836fe9b104656bf25cbf77 269 0.14/1.00 vMB 49
Previous 10 blocks ↓
Total Size: 782.13 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: 652.40 GB
    • Received: 13.76 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.