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Memory Pool

35,924 transactions
27.60 vMB
0.06047122 BTC
Random Selection Loading Transactions
Max Size: 138.87/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b729f4594fd4df006e3bde2c6412d272c14f0cb789f09494c7ea0a460038bec9
Version 20000000
Previous Block 000000000000000000006d49673a863294886cf674a899736033f24b7f746e94
Merkle Root b4a3f115a6dd93fed70d7d72d087001821c69ec58fc7cd5cbcaac565a32f54e7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,459
Size: 1.00 vMB
Total Fees: 0.00816484 BTC
Feerates: 203.60 > 0.82 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,599 (76,210 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
838,389 838,389 00000000000000000002d2731e08bff68cbbac6ecd54302938be8950712d6dca 1,951 1.00/1.00 vMB 20
838,388 838,388 0000000000000000000227dc358574022294d5567be6b488f63ff22a874b26bd 2,631 1.00/1.00 vMB 24
838,387 838,387 0000000000000000000170854ed58f00bb34b60524470d426861812dda1e7e06 2,690 1.00/1.00 vMB 20
838,386 838,386 00000000000000000000b02e5d7193bc8337d25c6dde65b6d3af8bdeb34b79a3 2,919 1.00/1.00 vMB 31
838,385 838,385 000000000000000000011ead72e9cafcdbb8282aea5330d9460f3f618ef70375 2,385 1.00/1.00 vMB 19
838,384 838,384 00000000000000000002f728da8667c381d8c92024b4b13ab9f78e0ba092e045 1,965 1.00/1.00 vMB 21
838,383 838,383 00000000000000000002a5f5a40670acbb58e19865e529f953c412344e64019a 2,357 1.00/1.00 vMB 20
838,382 838,382 00000000000000000000677a9cdc79fbe5da038597bc6cc691cbd262a04bf319 2,868 1.00/1.00 vMB 23
838,381 838,381 0000000000000000000039ea0d1b5fdfd05c4597334b7fea87a897344fa52b72 1,888 1.00/1.00 vMB 23
838,380 838,380 000000000000000000029066943e2f448b01a1da7e3c281f86c0259c92b62725 2,580 1.00/1.00 vMB 26
838,379 838,379 000000000000000000030e3cc41fcdc39633929083d5b95ae0abf8f89e620700 2,722 1.00/1.00 vMB 29
838,378 838,378 000000000000000000034fd0a8136085d89d39af9525421a4622a2feab5b306d 2,742 1.00/1.00 vMB 43
838,377 838,377 00000000000000000002a9e7adfc64964675910e595ba1a1a7db1ad9b99d2159 2,671 1.00/1.00 vMB 30
838,376 838,376 00000000000000000001a37307cf9117dc13ef4449e61f2e3e82a5ce783ea62b 2,258 1.00/1.00 vMB 22
838,375 838,375 0000000000000000000167e3f8b144bff762593bf8f7a6b3724e4f0d1a397fcf 2,208 1.00/1.00 vMB 25
838,374 838,374 0000000000000000000132aa875bb2919f031d5ed6647eb4769c061c88dac66d 2,894 1.00/1.00 vMB 29
838,373 838,373 00000000000000000000bdac41fe2e6585bba985a5b056179097de1fb2d41062 1,976 1.00/1.00 vMB 25
838,372 838,372 0000000000000000000284dd069f0db7ddd75e5e6b9d08255dd610a62762e3ea 2,452 1.00/1.00 vMB 29
838,371 838,371 00000000000000000002f148925f50102c9de1761a59362635ab0d2c1a985616 1,736 1.00/1.00 vMB 28
838,370 838,370 00000000000000000001523b1735d85be0d14cbef88d8372779eccc1108e9165 2,000 1.00/1.00 vMB 29
838,369 838,369 0000000000000000000313a983089e8edf6bf18b3fa7bbeacf3a06b84df04e03 3,116 1.00/1.00 vMB 36
Previous 10 blocks ↓
Total Size: 781.69 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 628.49 GB
    • Received: 11.80 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.