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Memory Pool

78,936 transactions
29.64 vMB
0.10753874 BTC
Random Selection Loading Transactions
Max Size: 177.92/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 21506de6760ba925e2c94c99b4d6e379ecdea80132a1f8443e4a4817676cd926
Version 20000000
Previous Block 00000000000000000001115f152a1dc031c831cba708e9cde5f1c67ecfca11d2
Merkle Root 474b118f3d440455c5ae41c4c68221d3e0d7de19fe0e5f572e7acb181987d742
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,782
Size: 1.00 vMB
Total Fees: 0.02522918 BTC
Feerates: 100.53 > 2.53 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,301 (660,979 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
254,322 254,322 00000000000000340ef92c0bbe8cdc168852417b8608bc2a0f34625cd1fd0a21 639 0.25/1.00 vMB 162
254,321 254,321 000000000000003a38b18284cee3c16d630568b4fb95df6372a72f86393fdd2a 69 0.03/1.00 vMB 162
254,320 254,320 00000000000000211d712d9bc13c60d55cec0aba734180b3915cf87d0433372f 393 0.16/1.00 vMB 130
254,319 254,319 0000000000000026a82a5ad17f00ec344280d78790f6b5c13acd1c6bcd6db1e7 296 0.13/1.00 vMB 142
254,318 254,318 0000000000000028d887a81b58f13fcb962461e15f09cbbe5b69ee4f887c723e 138 0.08/1.00 vMB 86
254,317 254,317 00000000000000243e34085c484bc90d95d342360c2aa76d01d5385b1c9cc8c0 415 0.14/1.00 vMB 114
254,316 254,316 00000000000000152832e2fecff53d54a0f9e2b7d83e2902c32c52c6200edcc1 291 0.14/1.00 vMB 114
254,315 254,315 000000000000003c83a6f3f2b1fc10b1e9bae3889aae0de1a12cebf515997be2 165 0.07/1.00 vMB 131
254,314 254,314 000000000000000d138201c91f9accd2969ef4bb92ca55e78c407dba49cbda1c 679 0.33/1.00 vMB 91
254,313 254,313 0000000000000001b8fe8a5d80d5260e0ef6f43a729eb151d1b783ecfafadc3d 671 0.25/1.00 vMB 149
254,312 254,312 0000000000000002d9acac7fd8fb428b7d9605020239f668452378ad9cfc0f0f 404 0.15/1.00 vMB 168
254,311 254,311 000000000000002aa73e7f63fd5c682f5b735f2e23d67cb679381bf02f338369 149 0.08/1.00 vMB 84
254,310 254,310 0000000000000003e30750bba57612a8eeb1cbb053ba0e325848f61bc9839478 424 0.25/1.00 vMB 64
254,309 254,309 0000000000000015f450f684954c43deea6693d5f46f3e0ef791e4ffa48e01ec 572 0.25/1.00 vMB 176
254,308 254,308 000000000000001d8aa250343bebe0acf2d0117d530e86c508c7da0d48bac909 75 0.03/1.00 vMB 132
254,307 254,307 000000000000000bbc8f3838bde0b7c615ad42f86aeb6131e01f10fc84e2b881 133 0.07/1.00 vMB 89
254,306 254,306 00000000000000282dd398af221d12c98fbc250257f0092855de2bc1e0c290a5 593 0.22/1.00 vMB 181
254,305 254,305 0000000000000034a18e32e34309e3e20d2f7f53e8846ea24bc87a3951d6c161 407 0.17/1.00 vMB 128
254,304 254,304 0000000000000000405047bc3326b53ad8957bd4fb9b763ea5a46da8e463e890 76 0.03/1.00 vMB 259
254,303 254,303 000000000000002f4e1fc2b1a0f023fc98281d987f9ed2d6f037c3b572680ded 444 0.23/1.00 vMB 105
254,302 254,302 000000000000000e8f0680d8609039fb4561a60c55013927f7cfdc910d834dbd 356 0.13/1.00 vMB 156
Previous 10 blocks ↓
Total Size: 782.91 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: 713.99 GB
    • Received: 17.50 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.