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Memory Pool

39,911 transactions
27.71 vMB
0.07001436 BTC
Random Selection Loading Transactions
Max Size: 141.79/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3676f3b430077014168e48c110eb2805fd374071bbacaad165c655a1b1b6a3c1
Version 20000000
Previous Block 0000000000000000000150af92ee92bd2e82ce4cfb7457b8417f1c43deb942f9
Merkle Root 2e19faab04144b9f680a7c293901a40cf823792911e26faf51b6be9707c11fa2
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,742
Size: 1.00 vMB
Total Fees: 0.01708160 BTC
Feerates: 100.95 > 1.71 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,644 (636,322 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
278,322 278,322 0000000000000002f97cc960e791755c09d94e3d5256334b74fd81799bba8082 635 0.25/1.00 vMB 49
278,321 278,321 00000000000000025ec42e46dd23ae02807e3c8496fee6680489f1a0ceb45faf 529 0.25/1.00 vMB 73
278,320 278,320 0000000000000000234c7067915c9519f9d7e9e700391b5abb3a03d3e01ad565 269 0.25/1.00 vMB 23
278,319 278,319 0000000000000001ac153d5b1e6c93e3d132428c5fcd39805a268cacce24baad 1,443 0.90/1.00 vMB 26
278,318 278,318 0000000000000001233c7a200fcd89f5e7cab4b5b4b0c96e447ce25e0bd3ddb9 775 0.25/1.00 vMB 84
278,317 278,317 0000000000000000b434da599d8ceff3dca9b5ed20b9cbf71b8248b32a4754da 667 0.25/1.00 vMB 45
278,316 278,316 00000000000000001a99e7911c205261f1c91c0fec105734b3fb52d11670cd9e 788 0.25/1.00 vMB 88
278,315 278,315 000000000000000073ee3cb43d796224c861511c1a93fd5adaf7831f9ab3d097 559 0.25/1.00 vMB 89
278,314 278,314 000000000000000235cca1e45b01c73f1a92ae368dea910cf9ee96dcfc42c955 624 0.25/1.00 vMB 50
278,313 278,313 000000000000000142089a2644f3b01315b885b3472b410bab7b9fe7cbc20ecd 651 0.25/1.00 vMB 54
278,312 278,312 0000000000000002f473ae92c6c07a87dc28b2db929203a44b61d4f50d1caa5a 791 0.25/1.00 vMB 96
278,311 278,311 000000000000000119291c36db5e63d8d3537c0b0aead39114013e9f0cf47b2f 157 0.23/1.00 vMB 17
278,310 278,310 000000000000000213b8294216851f45b2aa0c0599724c30b6c45a6c999757fc 418 0.20/1.00 vMB 45
278,309 278,309 0000000000000000f8c1c761e25eebba2984898c8e13506fe90b866f4821cf11 625 0.25/1.00 vMB 53
278,308 278,308 00000000000000015c121d3511a1aa6f6a040702c3b5a02b23c849099ec4f6f8 246 0.12/1.00 vMB 46
278,307 278,307 000000000000000170bf3a859ed6639638a95920221e8f4a5be1864df6359178 321 0.18/1.00 vMB 31
278,306 278,306 0000000000000002b011ac4e084d033c1eebfa848018982d9855e09824af7f17 451 0.19/1.00 vMB 61
278,305 278,305 0000000000000002477f64026b043f50e35af9f85c75a0e1467af655dbd380a1 950 0.54/1.00 vMB 49
278,304 278,304 0000000000000000ff8c63a640c24833d1ce80fcddf0e4632b90acecca1cdfc5 582 0.25/1.00 vMB 46
278,303 278,303 0000000000000001ff74d5c14d1eb9181413dc8377cbdec1f893bfe7e37109eb 85 0.03/1.00 vMB 82
278,302 278,302 00000000000000010828e9aad4cf4072e05d4f0532562aac5a51174287a4c463 476 0.27/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 781.76 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: 632.31 GB
    • Received: 12.11 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.