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Memory Pool

74,482 transactions
27.47 vMB
0.06976049 BTC
Random Selection Loading Transactions
Max Size: 167.72/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b72944f7ff2e151cd2cc01a80a8a3d5e2bc426f27e02f3ab5a0266072b5cd37e
Version 20000000
Previous Block 00000000000000000002102afa1db3081518716f594315bc6c7bf9736cdf6fb9
Merkle Root 3cc5457b91c2aa74b6e5496af657a8728b012949304324fa94d95985e86a7dbf
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,002
Size: 1.00 vMB
Total Fees: 0.01131426 BTC
Feerates: 80.55 > 1.13 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,258 (612,207 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
303,051 303,051 000000000000000029548e1dd020207f7e6c5a7aa3e557f171ca1312233bfc30 1 0.00/1.00 vMB 0
303,050 303,050 0000000000000000200782549a1a6ed60b3db9656673c36b73cab63f76d1f13d 522 0.24/1.00 vMB 54
303,049 303,049 00000000000000004172d26bfae31f1b38bd804e2cde88fee59577b9e67ecc9c 438 0.30/1.00 vMB 21
303,048 303,048 00000000000000004c3b09b199658213699fa3cec5f15851d989cd8d514db593 773 0.47/1.00 vMB 27
303,047 303,047 00000000000000001f768d14f932446f74ace1370754a74b4b9c8c3da863ed2c 53 0.02/1.00 vMB 38
303,046 303,046 00000000000000002df60cdb7b1d4c3af9afcddcd424cb901306cc2a6cbde8fb 49 0.02/1.00 vMB 32
303,045 303,045 0000000000000000618bf0b29271cb67d2fefe3218cc271278453646d143c6b0 20 0.10/1.00 vMB 12
303,044 303,044 000000000000000034d885d38581f8e6cddc421aa617fe5d3d7e2eec5df4f0a7 409 0.31/1.00 vMB 22
303,043 303,043 00000000000000001ea6167d874994053523629e5ff8534f8feaeb3f50e5af25 1,020 0.83/1.00 vMB 34
303,042 303,042 00000000000000003099983f7b9b3655e5c226d3765ffe3271a9ee2c669034b9 1,041 0.35/1.00 vMB 51
303,041 303,041 00000000000000002733969b5681ecacdea8ad4d6174feeb7d466fe28fbfa664 287 0.34/1.00 vMB 18
303,040 303,040 0000000000000000099db9ae511a507a7d0814747b5e54d2cf89b158784c6044 256 0.17/1.00 vMB 19
303,039 303,039 000000000000000019542a91e6147433794869674ed206b045e1b5e1e2393611 707 0.35/1.00 vMB 45
303,038 303,038 00000000000000003101f82b38ca06c1bd5c962286e62c66ad40b7cce088dd6b 1,232 0.92/1.00 vMB 23
303,037 303,037 000000000000000020961b5e230a77d10f0f2eaaf11ec06c43a7ac4056644410 991 0.35/1.00 vMB 79
303,036 303,036 000000000000000059f83e49f843c7474057ca99a5fe47f13990856ac1e563f2 225 0.23/1.00 vMB 22
303,035 303,035 00000000000000001280ddf7389c31032496e674b46e861d19a97dd7b17b6d7d 38 0.07/1.00 vMB 5
303,034 303,034 0000000000000000161220a0d1d6e0748ce91b5e6710992fbc882ced7fd94456 243 0.23/1.00 vMB 21
303,033 303,033 00000000000000002832b5df76fb76a90aee91f0209ccdb80f3f8ef9a4a98dab 481 0.35/1.00 vMB 26
303,032 303,032 00000000000000002370937ad4ad758c50ef2fd84cdff0dc43e8a2bf5ce47e05 145 0.11/1.00 vMB 196
303,031 303,031 00000000000000004896a23bdae15722fb45841ea3e96bc195ac04157d37fd43 51 0.02/1.00 vMB 919
Previous 10 blocks ↓
Total Size: 782.84 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: 712.00 GB
    • Received: 17.15 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.