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Memory Pool

75,763 transactions
28.32 vMB
0.06335203 BTC
Random Selection Loading Transactions
Max Size: 171.59/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 155faf10684eb463beadd9037ed58bdc0b61e7a93dd15b7656ff9be0a32e1d6d
Version 20000000
Previous Block 0000000000000000000034cfd79664e0a1680400ea13802d309e22ae00459d8a
Merkle Root fe6326687f9e0327c103a6a1257ee1706b4039a1021330ebb9a733745512be86
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,005
Size: 1.00 vMB
Total Fees: 0.00482793 BTC
Feerates: 14.26 > 0.48 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,159 (278,853 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
636,306 636,306 0000000000000000000589fd1211902f756daff06e15d7f0c04923e0efbc4028 3,063 1.00/1.00 vMB 41
636,305 636,305 00000000000000000006328dbd4e5dea5f87d4f75dcb5ce1a3407528dfb27689 2,729 1.00/1.00 vMB 37
636,304 636,304 0000000000000000000918b005535a7c2030a73e7464cd776a8ee47f01b2168b 1,840 1.00/1.00 vMB 40
636,303 636,303 00000000000000000004a2968b16d25b919d4634509f415f394a6493b9fd2b73 2,528 1.00/1.00 vMB 51
636,302 636,302 00000000000000000001b7e0650c1e00e37b6e5cd5f7828a56e6ca33fdbb30e0 2,202 1.00/1.00 vMB 18
636,301 636,301 0000000000000000000536e84f497cb17086a36eea51333d6c214e1a112e719e 2,931 1.00/1.00 vMB 33
636,300 636,300 00000000000000000010dafd3e32f666f0a796f63680c2ddf2cf66a60861a093 2,485 1.00/1.00 vMB 34
636,299 636,299 000000000000000000062e03e8ccd8d21c71800cc08fecefbaa1be3e0d73bcbd 2,976 1.00/1.00 vMB 42
636,298 636,298 0000000000000000000199ed1fa9acfadb04f005792d2c7d5b456f6d67959c9f 2,853 1.00/1.00 vMB 38
636,297 636,297 00000000000000000008858ae2d30d928290ebfa8c3972df0008ce182debdf60 3,038 1.00/1.00 vMB 22
636,296 636,296 000000000000000000109a57217fec7802b34bea53cd06ec1d7c0b2b9fe26364 2,523 1.00/1.00 vMB 17
636,295 636,295 0000000000000000000ec5d857644996034563067c2ac0f13411759677992a33 2,641 1.00/1.00 vMB 30
636,294 636,294 0000000000000000000aceed0b9ec9af5fa99515ffa929d705cbc44a771bfc55 2,724 1.00/1.00 vMB 46
636,293 636,293 00000000000000000001f87e9ec20bd5ceb091432df3b25950fb3758e883a4a7 2,066 1.00/1.00 vMB 19
636,292 636,292 0000000000000000000bc034c36cdd54e9682a7cf98684fb2bc013f2040dc4a4 1,370 1.00/1.00 vMB 17
636,291 636,291 0000000000000000000642324ed50593bbe3badb1c78a9e4759a4aad217df1d0 2,268 1.00/1.00 vMB 35
636,290 636,290 0000000000000000000921702eac56432d23a835c4500b5bdac43c4e656c83a7 2,622 1.00/1.00 vMB 40
636,289 636,289 0000000000000000000630f7705e071b8c5f2365d8abf9d299abeec3846c7050 2,600 1.00/1.00 vMB 29
636,288 636,288 00000000000000000003dd4ce0ebed9f13519d88431f9b5abb794479e868b6f0 2,691 1.00/1.00 vMB 28
636,287 636,287 0000000000000000000fa07e2ec1a4c2be3cd08217b10587db690de860aa0352 3,024 1.00/1.00 vMB 45
636,286 636,286 0000000000000000000c5bd7b26fb8870e7edd0c65238589c84b867197749a60 2,215 1.00/1.00 vMB 32
Previous 10 blocks ↓
Total Size: 782.67 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: 673.12 GB
    • Received: 16.40 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.