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Memory Pool

30,267 transactions
6.06 vMB
0.01754753 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 47.12/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 5a5e2e7602b33a0318e5c204694e500d8853d12e4ee5f5ead5f4708d8edb5091
Version 20000000
Previous Block 000000000000000000019f47294b7c2a736d2beb57ebb16b9487f81addcee4e3
Merkle Root a18be31632f5646cd6ab0cc8e5eef67ed1482f9e95062ca54653ed733d89e0c2
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 124
Size: 0.07 vMB
Total Fees: 0.00128914 BTC
Avg Feerate: 1.66 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,974 (778,195 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
134,779 134,779 0000000000000b3de825e2c414436656e39a5f3556168ef011e737379f80d6fd 0.01 MB 24 615
134,778 134,778 0000000000000442313107a986be40b5dddc9c5f23222728c420319af18e7fa9 0.02 MB 45 635
134,777 134,777 000000000000022db461e359e28b4a827674baca600b1a231d8c7508d4868913 0.05 MB 112 331
134,776 134,776 000000000000003e9571db63380e8394ae7e2de9fcb26888df580a2a67245063 0.01 MB 33 640
134,775 134,775 0000000000000c29be1ac3d4fd16aee24d9ce79301fbfd46c2de8f1dbc0a686c 0.04 MB 62 338
134,774 134,774 0000000000000aa700ae37c662d4f08a7ad51bf2e3fb9c93100be0826db381e4 0.03 MB 79 419
134,773 134,773 000000000000061429015bd27f996a2b66c3b9a7758df6eb8a35d5285e9cdb56 0.02 MB 41 247
134,772 134,772 00000000000008bc4968f300031143864a559727d5296b522dcc492b08d279ce 0.03 MB 49 295
134,771 134,771 000000000000017c89e5e950fe886306825318090ba43f68c3471b4957cb242a 0.02 MB 85 101
134,770 134,770 000000000000088112bbb4b0df4a2ef0d8e6c8de619afb4f89718b6c34f19b8a 0.01 MB 35 164
134,769 134,769 0000000000000b6e455d467657e32ca6f78adab181e0ec482bce3a7794ccc557 0.05 MB 112 332
134,768 134,768 00000000000006379ea2b245f90ad558a4399c3f8e3338799666617149b930fb 0.04 MB 66 656
134,767 134,767 000000000000085bbf386fb61f15af8659739572b1863acb612eed6e7a34dd7f 0.01 MB 17 1,048
134,766 134,766 000000000000092e67749bd0e0d637c5377bd1570d18570db4f6cb91ec8239d2 0.02 MB 46 284
134,765 134,765 00000000000002c666be151aa950aa56d4a34c05f9d67e869f1af3252bc0ad71 0.03 MB 65 679
134,764 134,764 00000000000008900af11f62d0a976982ea20ddf4321b1692aa63d65524260ba 0.03 MB 83 440
134,763 134,763 00000000000002b44715cf2b1537b87504ddc0171ca863e47ff156fd182de30e 0.02 MB 61 270
134,762 134,762 00000000000006dec53a6b986e5aa40e76849e40d85f66b82edbb3e991897d97 0.05 MB 114 413
134,761 134,761 0000000000000566cd1b1f718c76eb8849407b0475a9fb6137e1f5a405824017 0.03 MB 72 490
134,760 134,760 0000000000000c105954ce99c2381df5b3287a1f245c7df4b93535d1e0ee0bdf 0.01 MB 49 526
134,759 134,759 000000000000098683f6fe8fd0433ba503dbbb3700650296e87bcea46eed5211 0.01 MB 27 883
Previous 10 blocks ↓
Total Size: 778.80 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: 358.02 GB
    • Received: 3.20 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.