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Memory Pool

48,943 transactions
30.49 vMB
0.09297252 BTC
Random Selection Loading Transactions
Max Size: 163.08/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a51ce58bf1a2c5f9f8fb95853a8c7543792b09c1e528800deffa5a00744ed265
Version 20000000
Previous Block 0000000000000000000132ab124e17e42052e9ae16d60ff0455651bf47e15c17
Merkle Root ca675a3711fb091f856cf98e8d0295218baf45fdf3de75370d9e6ade8a70a541
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,406
Size: 1.00 vMB
Total Fees: 0.03046917 BTC
Feerates: 101.56 > 3.05 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,853 (593,562 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,291 321,291 00000000000000001f18a7969a35db877605f7cebe471ad40e5b93474bf6923d 295 0.16/1.00 vMB 29
321,290 321,290 00000000000000000eb664af5371b983d5e9d174eedb270d078cd68b0c4eb4f6 983 0.59/1.00 vMB 25
321,289 321,289 000000000000000003e44288f9077c6b6a663cc80a4f9799a89148fdb2977539 64 0.02/1.00 vMB 33
321,288 321,288 000000000000000002fe026322e3bebc5e0ed673406983b987c2757738c4f1f8 146 0.08/1.00 vMB 25
321,287 321,287 000000000000000018a6c371b9c6f1c613b35320800b58b18c1daef7da311fbf 240 0.13/1.00 vMB 18
321,286 321,286 0000000000000000203af7aeaa541127933204c033b638af4d677238ef5824d2 402 0.19/1.00 vMB 28
321,285 321,285 000000000000000003cb06224fa0d5d61c31aa66177c37f2eb3d2f9971675ac7 439 0.21/1.00 vMB 30
321,284 321,284 000000000000000020ccfc4d19155aa188a8ec982153ff597d6dce09bb6eb44c 524 0.41/1.00 vMB 22
321,283 321,283 0000000000000000080c411b8b11ef90f28431de6036da2fbaa4f59a5606ceee 1,485 0.75/1.00 vMB 32
321,282 321,282 00000000000000000ced50b74b59fd5cf9e696c09392e53f34137546d3dbcd22 47 0.03/1.00 vMB 19
321,281 321,281 00000000000000002460fc924f3367b2a340703736c94ce1e5b3b2f09d822ef8 243 0.17/1.00 vMB 23
321,280 321,280 00000000000000001d191b2fb85c630b12f96199a4dc2319d08312183d411c98 206 0.11/1.00 vMB 26
321,279 321,279 0000000000000000056b00b036cce73164d87e6f6cbcdf67e31f7fb510f080df 750 0.38/1.00 vMB 28
321,278 321,278 000000000000000020a56d130ac167509a99eac5d5af716ce573f5d576cac8de 688 0.42/1.00 vMB 26
321,277 321,277 000000000000000011ba14d6e30d678d33d26bef85aa20787562b7464c2f11a3 150 0.07/1.00 vMB 28
321,276 321,276 000000000000000022ccd929c600ee79d9d396103766b8da1354d6d5e1dc8348 660 0.36/1.00 vMB 25
321,275 321,275 0000000000000000050c2e7b2a677c3ec16e0167b0264e2d7bb631f0d9bb0c51 124 0.05/1.00 vMB 27
321,274 321,274 0000000000000000100e5504024219aed1d75ab32fbdceebc547d0972a97d582 264 0.19/1.00 vMB 22
321,273 321,273 0000000000000000052da05901ea13488723842d52825476bf3629af336e3fa7 469 0.35/1.00 vMB 19
321,272 321,272 00000000000000000a5eb649e80f248de38dcd5ab482ca86b8afba36497b8c63 931 0.35/1.00 vMB 36
321,271 321,271 00000000000000001c548c4f1bead5e61042bf5d851954e7aa6ff4af3d3e25f2 32 0.01/1.00 vMB 40
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: 11
  • Data Transfer:
    • Sent: 652.42 GB
    • Received: 13.77 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.