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Memory Pool

43,814 transactions
27.38 vMB
0.07107460 BTC
Random Selection Loading Transactions
Max Size: 143.67/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt bc243d6919254f81e1920e9cec8742711f076db0777f40a9bb87ef1c04e81a5a
Version 20000000
Previous Block 0000000000000000000016a2e4f654442fd3c68b01796737d538082af92a4f49
Merkle Root 9663d829bdeade2d7fe791b15b69ff28f2bdf64bf1f038be925e468d506e7653
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,019
Size: 1.00 vMB
Total Fees: 0.01964023 BTC
Feerates: 298.50 > 1.97 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,920 (794,964 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
119,956 119,956 000000000000b25e8202644233438cf4e1ebfa5d54901bae73dd0281406b0b42 9 0.00/1.00 vMB 313
119,955 119,955 00000000000000f6a826df6779db2f9f9340e9c1cf7140bceda743b7c090e128 42 0.02/1.00 vMB 416
119,954 119,954 00000000000076d72aba397500c80d19dd7dbbc07d1e13441bbf698c537d8b8b 10 0.00/1.00 vMB 870
119,953 119,953 00000000000077982683cb2cbb04347cd7687b54cf2d5c064b01260ca6bd0d47 23 0.01/1.00 vMB 1,165
119,952 119,952 0000000000006177d80c2c1045e2ec659047f26c0984f3b381d6b36ef05db8d0 7 0.00/1.00 vMB 0
119,951 119,951 0000000000008ce0fccc0f3ac405181320f74f2fb7dfac4075a5285d8e435b17 3 0.00/1.00 vMB 0
119,950 119,950 000000000000416725c6c007e7b417f43cef8458a5faad0043042118d8e92285 25 0.01/1.00 vMB 493
119,949 119,949 000000000000247e5eb5a8b3a0a92d4e5ba9859822671b225745b1d7be14a302 12 0.00/1.00 vMB 0
119,948 119,948 00000000000045db99aadbd433c327d2c842bf4d39482970891b98a6dfbbe442 2 0.00/1.00 vMB 3,875
119,947 119,947 0000000000008c6773c0c4b4d6843a95e8c4ef9212e34aecbb28984da529c5e8 9 0.00/1.00 vMB 650
119,946 119,946 00000000000059f899fe89dae774b714462bcf9065a634850cd6c9b5e1a846e0 13 0.01/1.00 vMB 859
119,945 119,945 0000000000008efeabab5f4a087100fd195def4a83ddea6f0aa27978468b4a31 11 0.00/1.00 vMB 0
119,944 119,944 000000000000427cb6baffc831a0393c85ed289720411fd227eb60ac24052ed5 24 0.01/1.00 vMB 740
119,943 119,943 00000000000035e64eb55a56c7705129616f032dbed98bd0dd379f523d203d0f 10 0.00/1.00 vMB 0
119,942 119,942 000000000000876cbb840d1d4dea238fe65fbfab89d30b3ccdc4403538de5ac8 2 0.00/1.00 vMB 3,875
119,941 119,941 00000000000093e5e0231ebabd4d9d40bed975b2dad5ffe2dc00add80d4bbbb0 11 0.00/1.00 vMB 645
119,940 119,940 0000000000004c4a2cd3e2d178ada62327933beca0fb697d2464547d0b8a9193 9 0.00/1.00 vMB 872
119,939 119,939 000000000000aa2f0e6ed079185b0fe56ffb1571cdb1f7930a541d552fe23970 1 0.00/1.00 vMB 0
119,938 119,938 0000000000000941cbfed93f840ac45b48c1510b8be1c63920550ce44bdc2a65 7 0.00/1.00 vMB 0
119,937 119,937 0000000000008964d5ba9d1fb9f35624fa4d14ce9fa0be0174217f0d374a4953 15 0.01/1.00 vMB 779
119,936 119,936 000000000000900ecece98f24f1aa1a7540647e461a822d3f7c3180c6580c480 3 0.00/1.00 vMB 1,142
Previous 10 blocks ↓
Total Size: 782.25 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: 655.38 GB
    • Received: 14.29 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.