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Memory Pool

42,186 transactions
29.07 vMB
0.07228055 BTC
Random Selection Loading Transactions
Max Size: 149.10/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 56861a4bf92981df442cc3feaf3ab97d4d3d18cc3b83cae8d196b0cc5c7cf9b4
Version 20000000
Previous Block 0000000000000000000109f5c0bf8516a6aa7ceb54e4b23cd73ce285a7f939df
Merkle Root fec679520963f59a0a94e7f7aa42813fe6c8a59fa3e026692a1acc8f2f12d3cf
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,462
Size: 1.00 vMB
Total Fees: 0.01555502 BTC
Feerates: 100.36 > 1.56 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,614 (247,666 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
666,948 666,948 00000000000000000001571934060bf6a45993b22986ac83427be6c6f92f0034 2,242 1.00/1.00 vMB 65
666,947 666,947 0000000000000000000cffe54ee6fc61072094f9dd8c70cf6e58f571ed0a8c06 2,599 1.00/1.00 vMB 77
666,946 666,946 00000000000000000006be103657a60856c2d3b986be28d43d6a35e308772b17 2,793 1.00/1.00 vMB 108
666,945 666,945 0000000000000000000ba8fee432f5704db9abf41ebecbe54e3915ea101f415f 2,618 1.00/1.00 vMB 71
666,944 666,944 00000000000000000002600f2807d13857c94ac681963ec9f761a2a003939fe3 1,312 1.00/1.00 vMB 77
666,943 666,943 000000000000000000004c67990b81124d44189a794286fc335b0114907106c1 3,227 1.00/1.00 vMB 90
666,942 666,942 0000000000000000000c99d52bb62de534e03cbb95a5ebc214d8cf93d6cb33d9 2,424 1.00/1.00 vMB 109
666,941 666,941 000000000000000000088c997acd00f787e573d6183d2244331afb06ab57f5b8 2,734 1.00/1.00 vMB 104
666,940 666,940 00000000000000000008cb286d09a7da2a8c4ac553ef233e7aa18b3b0fd65bd3 2,766 1.00/1.00 vMB 87
666,939 666,939 00000000000000000007253f94d726c502e972f7531b1a1406ace267263d38e4 2,302 1.00/1.00 vMB 110
666,938 666,938 00000000000000000009f8dd9af6e89a0d528933da38249703c68186b7a7bcf3 2,958 1.00/1.00 vMB 71
666,937 666,937 00000000000000000003e5b8afa4b6b075f4d7462a2597e93c05784b3b729b0f 2,903 1.00/1.00 vMB 87
666,936 666,936 0000000000000000000441e3daed6d1a2de0b61fb321cc801c6cf726afd7d6f5 2,322 1.00/1.00 vMB 77
666,935 666,935 0000000000000000000077b206f59946b246f5130346e9b430fd26cc243c035d 2,192 1.00/1.00 vMB 77
666,934 666,934 0000000000000000000407f8c11bcb57aa1c5b5559a3baf887526298bdc6b459 1,066 1.00/1.00 vMB 82
666,933 666,933 0000000000000000000c4634635e42ac8189f414e787b730ccb1c6baf8968152 2,593 1.00/1.00 vMB 93
666,932 666,932 0000000000000000000721712701706e59c59b9fcde0311256d3ec7368bf36fc 2,696 1.00/1.00 vMB 91
666,931 666,931 0000000000000000000724e8b26f39fef76920c49feda0422250679dc97ed93b 2,821 1.00/1.00 vMB 87
666,930 666,930 0000000000000000000755fceb6639dc61772b2e8206419c8d444462da210619 2,495 1.00/1.00 vMB 93
666,929 666,929 0000000000000000000b471c72de5ffda92a6e7df330909817fa48fde11fd569 1,298 1.00/1.00 vMB 123
666,928 666,928 0000000000000000000c7c2e9d50411afba8155218df685ea97bca08647b417d 2,568 1.00/1.00 vMB 97
Previous 10 blocks ↓
Total Size: 781.71 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: 629.31 GB
    • Received: 11.90 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.