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Memory Pool

83,894 transactions
31.91 vMB
0.08622898 BTC
Random Selection Loading Transactions
Max Size: 194.07/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 5a7251cf1c171da36431e05bde8456f409de0c3c548fead7a094857b7817f69d
Version 20000000
Previous Block 00000000000000000000682e38af279af4c954a439e90eb631728e9fdcb16ff7
Merkle Root 90c4d34069772e78c4a63d05fbd16d411cc69acc80fffced2b72e8bf07ee6598
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,297
Size: 1.00 vMB
Total Fees: 0.01657095 BTC
Feerates: 40.21 > 1.66 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,210 (615,879 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
299,331 299,331 00000000000000000e077a3646ab168cc696b463b079b83c2e3d23dcc0e67282 82 0.05/1.00 vMB 27
299,330 299,330 00000000000000005c171e062fc8819c7a227133487d34d98742b280446f725e 239 0.23/1.00 vMB 22
299,329 299,329 000000000000000067ffa697c192fda929a466b7bfe810df5b5d165b5d55caed 652 0.25/1.00 vMB 53
299,328 299,328 00000000000000005faba5de1957a8a0eeb17b3927cdbf07a6f189216f5a1822 109 0.05/1.00 vMB 23
299,327 299,327 000000000000000003a7cdb8239f237d63ed116b8cde2b589849be03e1fb48f9 645 0.34/1.00 vMB 37
299,326 299,326 000000000000000027e433da06c2fee506861fb29a55aab40b9669694d2aafa5 410 0.25/1.00 vMB 33
299,325 299,325 00000000000000000afdf15a4b781976c40dbc78fe0f5ac862f271c48f6dd001 168 0.12/1.00 vMB 24
299,324 299,324 00000000000000004c9ad0446b371ce19d7e9c0c21250f0a7c732bf0916fe76b 128 0.04/1.00 vMB 47
299,323 299,323 00000000000000001f811f72ed49aa1c012e1980a3f9613aeac5c8177618390a 193 0.08/1.00 vMB 31
299,322 299,322 00000000000000006c125141ecdfed1bd42b1e3127a0e6885391ad9e9ef322dc 342 0.25/1.00 vMB 24
299,321 299,321 00000000000000003aedfc7c259274cf833c464eefc2fa00f05c4ab96071b729 680 0.35/1.00 vMB 57
299,320 299,320 00000000000000000fe7330173c917964dff6c763478a8ad7ee18998069bcfff 109 0.06/1.00 vMB 24
299,319 299,319 00000000000000002f833944f7bcf7c50d7d0f846c5c59887be89080cd5a2017 1,614 0.92/1.00 vMB 31
299,318 299,318 000000000000000073d00c2449543a5cf492b55d5385791bd7d4cbb0edb0427b 734 0.25/1.00 vMB 83
299,317 299,317 00000000000000005fbafd3b78b96856a1e3677de6f1246eb3bc06285608c0b6 212 0.24/1.00 vMB 19
299,316 299,316 0000000000000000489657c4df0003daf3dc1be7de2d59f1f76999bf077e21d8 537 0.25/1.00 vMB 56
299,315 299,315 0000000000000000288d4140e8f5d9e5b111c5fe3d64c176890abb29404ffca1 198 0.21/1.00 vMB 17
299,314 299,314 0000000000000000360d6c2d2a14067afe4e4c45740b815f6ff605d75091913b 769 0.25/1.00 vMB 58
299,313 299,313 00000000000000006b75a607abdde7dfc1af8e084ef2ebdb9b44e4627dc1d682 32 0.03/1.00 vMB 34
299,312 299,312 00000000000000004e2d195dc933074e222c84ef9a0ec91929c867bccc4693dd 160 0.07/1.00 vMB 34
299,311 299,311 00000000000000002e8a11fe90070a44eb468d2ce4dfe1a9b9a8b303cb158728 16 0.01/1.00 vMB 47
Previous 10 blocks ↓
Total Size: 782.75 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: 708.87 GB
    • Received: 16.78 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.