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Memory Pool

39,860 transactions
18.78 vMB
0.17886904 BTC
  • 1 sats/vbyte = 18 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 4 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 99.12/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a444a3e69f13ce713d1e7c42a0ab9b284c2107bcf1e9644a4dd0dd42053f5cf5
Version 20000000
Previous Block 000000000000000000004a70f3e5f9adf9454018687410ec954195352aac5475
Merkle Root 3c57bdefe66441fdb2c36b90ad1d42c768f91dbb6db78479a170da4245a2b35e
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,176
Size: 1.00 vMB
Total Fees: 0.05152519 BTC
Median Feerate: 4.73 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,329 (657,449 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
255,880 255,880 000000000000000403b70766e30af4f3753c01474143d44847161149cec15a3d 391 0.15 vMB 114
255,879 255,879 000000000000000e771941d6bc0fa0b13cbfae63908de458d03553b2dbaab5c2 188 0.10 vMB 70
255,878 255,878 000000000000003e2ef3a2dc8f9803f331fb391f85b5b18bf3f3fc71e0341140 1 0.00 vMB 0
255,877 255,877 0000000000000009a8d018592f0d96509fad5129cb5a0badd9367140b868ed57 38 0.02 vMB 47
255,876 255,876 00000000000000024832249c964485c297baffd205e44442c85c437b06e97c2b 103 0.05 vMB 92
255,875 255,875 000000000000002d3050f08d0c562678037c548f9c1e95b1c2f72dadd9ad5bf9 375 0.24 vMB 81
255,874 255,874 00000000000000025091f512967eb3f440d11683c2d52ad9b42f7533b34ca491 174 0.09 vMB 70
255,873 255,873 0000000000000022740a14fe26131e69295624db51527217bf639a996f74df2e 599 0.26 vMB 104
255,872 255,872 000000000000003b6c92bb3b709afad8993448b0def98c6eb46c7ce312465f2b 39 0.04 vMB 27
255,871 255,871 0000000000000035f41c6d0a86e39a44700451f99c2529836c6fc6c81d23c20a 161 0.08 vMB 85
255,870 255,870 000000000000000cebc771cb15acd7b1b604b8d99e5f3c765a04dd4a5b657639 97 0.04 vMB 115
255,869 255,869 0000000000000033ba10e159ddceeb07476bb80ed306da1766340596e33fdb4f 349 0.16 vMB 94
255,868 255,868 000000000000001e0cf76b31e750556943a75eb932359a7ed4864310e919e1d1 657 0.25 vMB 145
255,867 255,867 0000000000000031ecdc286dccc4026efe7daf9c28e6222845bc6598565568f7 83 0.04 vMB 126
255,866 255,866 000000000000003e6b7b1e28a898d72b6dfd019c1987ea46fa880a2ff3224674 91 0.04 vMB 98
255,865 255,865 00000000000000115fbcc614616e8873b515894d3d299f0a24f07997e8911d04 221 0.10 vMB 103
255,864 255,864 0000000000000005368fc8009ecba0df6446d5b3c4b736a85d722157439d14f3 256 0.11 vMB 132
255,863 255,863 000000000000000e6e088cccfdb41b3fd97fd34a5792283a60108077961a75b9 114 0.04 vMB 127
255,862 255,862 000000000000002d208f9382da4a1b192575482bba9d5c28948a3aaa7d00c19a 48 0.03 vMB 118
255,861 255,861 000000000000000e30291d28ac6a4d76ebb14e935bfa51e4444f698cb7db8632 200 0.07 vMB 159
255,860 255,860 000000000000001cf80b90fd4db5fb972b8b0d7d94a28a77b330d2a7a06991cd 171 0.08 vMB 123
Previous 10 blocks ↓
Total Size: 779.44 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 85
    • Outgoing: 10
  • Data Transfer:
    • Sent: 130.74 GB
    • Received: 0.54 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.