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Memory Pool

40,888 transactions
26.59 vMB
0.06660461 BTC
Random Selection Loading Transactions
Max Size: 138.54/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b737d0c7a97bcf7952169ac43c05706fd2f8df9b61061ca4ced2fc3207df44d4
Version 20000000
Previous Block 000000000000000000002d329f64171128f24895d65f294da7fb5276d5bc24ec
Merkle Root 71df83001325ebdb7a6d1b75fa81214f82b15789a24948347c57d79459dd9ead
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,771
Size: 1.00 vMB
Total Fees: 0.01748792 BTC
Feerates: 265.25 > 1.75 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,935 (670,183 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
244,752 244,752 000000000000009a3e0326254623a3fa1c711075dce8a177deafc0ea27eb23b2 353 0.14/1.00 vMB 140
244,751 244,751 0000000000000086c591de38a31646246b0fbb453312eaa76b29a7e40f3e3b6d 354 0.15/1.00 vMB 146
244,750 244,750 000000000000007c1eda15d5b5a9223fddda94461042c8b91179671b197cef0b 44 0.03/1.00 vMB 20
244,749 244,749 000000000000002b8d705dd8a2b76c9d0f7fd8e976cc1ebe5c98793ce4782941 101 0.07/1.00 vMB 11
244,748 244,748 000000000000004190bd97ad111773a8313ad9d82eb074a2ebae697f16f9199e 511 0.20/1.00 vMB 209
244,747 244,747 00000000000000b18d92553228b40c6c1a76f1e4018b8ef77863a689d00e08ab 567 0.25/1.00 vMB 160
244,746 244,746 000000000000009680864ce0ab69d4ec3cbffd1ce5abec83daa7e43acf6ae776 102 0.05/1.00 vMB 106
244,745 244,745 000000000000002d10906c6f8d29291e237abe6144d687f08e8667ff1f0da4e6 119 0.07/1.00 vMB 100
244,744 244,744 000000000000007db6d93f3c409e166780a6b142e5f42f568d6cdc8f1c3f122c 172 0.08/1.00 vMB 88
244,743 244,743 0000000000000058be38dbaa4bf2cdce9d6e4e8118dc307ed9fce8ebd7478eaf 158 0.10/1.00 vMB 123
244,742 244,742 000000000000006438a441c5c2687fe9b062aa236a4b35fa38b697fba184435b 17 0.01/1.00 vMB 105
244,741 244,741 0000000000000088c61a36d3964c23a6105658db6924ced2545a0fe1d9d5f447 129 0.05/1.00 vMB 94
244,740 244,740 000000000000007484d795987e45b2e00d13eb2a04a14bef17c0eea5c50451c4 153 0.08/1.00 vMB 246
244,739 244,739 00000000000000532b7ea528609d8345f383012c8089b9c81f7586f1fdbf6df7 188 0.10/1.00 vMB 281
244,738 244,738 000000000000003559ace80cfd3ea79f5b0ba51b604c4438b130cfbddd19c138 241 0.12/1.00 vMB 172
244,737 244,737 00000000000000c687ecd54d4ff460d3ef03a2c56ed4e28a281d1796918f3e1a 44 0.02/1.00 vMB 11
244,736 244,736 00000000000000427719dd4f96198cdcfaf656eb412f22aedc85a153af3426bf 430 0.16/1.00 vMB 213
244,735 244,735 000000000000002cdd8ca458d31f355c1102e2afeb632d60c8b9b407ad0ef4e7 93 0.15/1.00 vMB 31
244,734 244,734 00000000000000004839505c798b817786b0a6ae0c2dcb83783433759b434073 172 0.07/1.00 vMB 111
244,733 244,733 00000000000000379f9318abe4d326d372a01a0b4c5acff82f135deefcf03026 295 0.13/1.00 vMB 103
244,732 244,732 0000000000000068dd21c2b9a169a8b8b3d1cad3dc8f2ed00ad31b5651e76c73 326 0.13/1.00 vMB 341
Previous 10 blocks ↓
Total Size: 782.27 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: 656.67 GB
    • Received: 14.40 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.