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Memory Pool

43,326 transactions
26.49 vMB
0.06129179 BTC
Random Selection Loading Transactions
Max Size: 139.24/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fceb49f6dc70142736102d66f2910a65791c47244573771253bbe981d1463681
Version 20000000
Previous Block 00000000000000000000474abf3fcf62d8e89483dbbfc4091cc0a57225296f17
Merkle Root 155eec42c8bd664da3e7847136397394e6a47d5248152148095a0debeb7397ac
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,319
Size: 1.00 vMB
Total Fees: 0.01277008 BTC
Feerates: 74.70 > 1.28 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,728 (643,438 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
271,290 271,290 00000000000000018c4f86c8d4753e89de231f1682e4d56f510d623f0337032e 702 0.25/1.00 vMB 76
271,289 271,289 00000000000000045eda75725a0489acca3a6c3c8b89bfc63307dc356ad0cb93 483 0.23/1.00 vMB 50
271,288 271,288 00000000000000060cee709fef37e2e2c4ef9b487ce43a923c88f4a8c3a7052b 153 0.15/1.00 vMB 21
271,287 271,287 0000000000000000ae959d8ec4d5af6520aa1be349b0c54d7bbc14e4204d6a38 127 0.19/1.00 vMB 18
271,286 271,286 00000000000000019b748bea6983ba82fd7996a5f2510f63ea408f4b8151f2a5 349 0.45/1.00 vMB 23
271,285 271,285 00000000000000026c2de1067fd0769b79bee54f3dc13ece60d89879589cbb90 318 0.23/1.00 vMB 35
271,284 271,284 000000000000000654dbc367bb072332c8af40a1cf0d47a5392372bc3147f3cb 293 0.19/1.00 vMB 38
271,283 271,283 0000000000000002032499dc1502ff8db03a36bf0c6df374e6bedf48b7d04d2a 286 0.36/1.00 vMB 31
271,282 271,282 0000000000000001f0927bbdc48dc5a0d5e38f1900c8689491dd30b38dd9856a 257 0.10/1.00 vMB 48
271,281 271,281 0000000000000005ab9af5e4cf5fa8860ae21253945f452a69cc27a4afeb03cd 411 0.18/1.00 vMB 60
271,280 271,280 0000000000000005742363f52e817051c2ca1b581184499609b6c908b19c2567 225 0.15/1.00 vMB 27
271,279 271,279 000000000000000664a3e05aa646651a883bb30d14e0f3fcba748042324d6f34 601 0.25/1.00 vMB 70
271,278 271,278 0000000000000003d7c61c3b8fb15a1306906daf976344eb085572ac3427a4c9 346 0.16/1.00 vMB 47
271,277 271,277 00000000000000007a6440e56b8de66178448c972db371a1aa1e4052855f01ba 207 0.08/1.00 vMB 49
271,276 271,276 000000000000000041a9d8ccc5765423f8a185a586b616870d9033273d39df2c 266 0.14/1.00 vMB 39
271,275 271,275 0000000000000003c82b7bd6650083be2e79fd71639f67ea3fa27e9028bfd08f 214 0.15/1.00 vMB 17
271,274 271,274 00000000000000041578b3d839d952679f858669abb47d6774997f0014cd6350 262 0.11/1.00 vMB 41
271,273 271,273 0000000000000005efc0c7e5fc61841e29545e3028553009d74a2b82ec504c54 740 0.38/1.00 vMB 60
271,272 271,272 00000000000000004786530dbdfbe4b8077d3f48f2b6d4a6caa24aa1f66df8f1 260 0.25/1.00 vMB 90
271,271 271,271 0000000000000001c7c35a411b34e5254a5bbe545cac3379f906d3077072af3a 500 0.22/1.00 vMB 52
271,270 271,270 0000000000000003a7bebec61dfca7aee18b2e4fd770f5a45fe38e8bd1078762 529 0.33/1.00 vMB 43
Previous 10 blocks ↓
Total Size: 781.91 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: 645.83 GB
    • Received: 12.78 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.