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Memory Pool

48,128 transactions
29.19 vMB
0.07046679 BTC
Random Selection Loading Transactions
Max Size: 155.95/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cf9434b56b45045e12b7036155ac702404d15b4ef7a26ebfc3ca83885bd1a622
Version 20000000
Previous Block 00000000000000000001d639dc25e9adab712b5f436b38ec9cf2cb9b77e26f27
Merkle Root bfcfd0fa9896a7bce4e7b3ab41cbd24c5ef61e8175cd40180a8f51b5ea8afe8c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,567
Size: 1.00 vMB
Total Fees: 0.01405567 BTC
Feerates: 132.00 > 1.41 > 0.42 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,830 (93,702 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,128 821,128 000000000000000000013dc68d4f9cac33b12f40c5765a6358f80b0d7b78d7fc 4,360 1.00/1.00 vMB 370
821,127 821,127 00000000000000000000e9bee758fd336fed72307388d675e3986b401942a4d1 4,264 1.00/1.00 vMB 378
821,126 821,126 00000000000000000003bd097ea00ce01fb351e3961d5e2d306e898ebdcf9b55 3,771 1.00/1.00 vMB 407
821,125 821,125 00000000000000000004160a789c5b521a61b9c4e4bf0a7776be1b4d2b0778a1 4,341 1.00/1.00 vMB 349
821,124 821,124 000000000000000000039d70c8e1ae0f8c72cee0de965628b0199741b97fb9b6 4,409 1.00/1.00 vMB 365
821,123 821,123 000000000000000000031781419464cd1b5a6322e7e1a2b44ba53954c61d4ac1 3,929 1.00/1.00 vMB 388
821,122 821,122 000000000000000000000c127d1adcaecefb2baa0a1cf61c3c7bb1008a8f4b24 4,425 1.00/1.00 vMB 286
821,121 821,121 000000000000000000015013c6a6161466b56e8424e4251a5072f106540ef98f 4,132 1.00/1.00 vMB 241
821,120 821,120 0000000000000000000129938565ba18b33d663db7cf7d588e232f13da909d77 3,850 1.00/1.00 vMB 243
821,119 821,119 000000000000000000016b4c2b3d5a0201d00a7e4a24a56772fbd4c23c00ca1a 4,277 1.00/1.00 vMB 276
821,118 821,118 0000000000000000000185c0735d154debc5ce67789fb22064888ac50960c3c6 3,927 1.00/1.00 vMB 273
821,117 821,117 00000000000000000001c4958f4f15f692e877b00af97842c456af4ad26575fe 4,070 1.00/1.00 vMB 290
821,116 821,116 000000000000000000000a295de8127ffa673f536c60dd49d5ca013574d1d05a 3,926 1.00/1.00 vMB 293
821,115 821,115 0000000000000000000258288bf700db383ee5dcf220ff2ccff549e44326d204 4,203 1.00/1.00 vMB 338
821,114 821,114 00000000000000000001bf9e3bb096b16d26b04788bfda09f213cc47ae2f7262 4,416 1.00/1.00 vMB 314
821,113 821,113 0000000000000000000246af8b7ac3e271eac2e32286760c64946c708576ecbf 4,518 1.00/1.00 vMB 287
821,112 821,112 00000000000000000001fcacda8677680a1aea5499e5d38ae0c4ff868f9f747e 3,982 1.00/1.00 vMB 327
821,111 821,111 0000000000000000000056529c50bfae9a3305acc0f8b12e2257fa2a334bf40a 4,287 1.00/1.00 vMB 320
821,110 821,110 00000000000000000000e3fa864617748722aac01466d2fa552a14bde77d2f64 4,313 1.00/1.00 vMB 329
821,109 821,109 0000000000000000000275158441de13383a8bc2e6b1a5fe4f689ff00e0ca3db 4,053 1.00/1.00 vMB 288
821,108 821,108 00000000000000000003e8f3f0751e4be031dbea5d58417abda8a4a350815ba5 4,390 1.00/1.00 vMB 312
Previous 10 blocks ↓
Total Size: 782.09 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: 651.47 GB
    • Received: 13.58 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.