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Memory Pool

74,385 transactions
27.52 vMB
0.07028833 BTC
Random Selection Loading Transactions
Max Size: 167.73/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4b140b9dde53481dbf29dbf46078c63f427b1c5f71472781ff538d9c3073f528
Version 20000000
Previous Block 00000000000000000001f873e39d3bb4b1b1f8f188d03b2d69bf31ecf3df5d44
Merkle Root 15dfb7ce874d6006f1ab850d9db370a32df928caa58bbbbb6ca46434fdba6810
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,551
Size: 1.00 vMB
Total Fees: 0.01152733 BTC
Feerates: 150.80 > 1.16 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,265 (764,602 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
150,663 150,663 0000000000000b6b5fd08c2c1b524b2a35ff6a2b22d7a9dd221643e0c53237b8 8 0.00/1.00 vMB 49
150,662 150,662 0000000000000abd357b466aeb2f33993350c98cb9887d0451b5af4cf30e5c90 14 0.00/1.00 vMB 278
150,661 150,661 00000000000002c777261e7c1b02ca67c6db27591cf1583ed03e9611dbdba857 135 0.04/1.00 vMB 121
150,660 150,660 000000000000067afc7691f7c2354181a3b3894d61471f7bbb5ee756b57b7338 33 0.01/1.00 vMB 143
150,659 150,659 00000000000001f5038b7891d92333e7c372f81102ff64af2feef9750bdaed0c 40 0.01/1.00 vMB 31
150,658 150,658 0000000000000496072ed2d7d365b1628598efc1bcbba566b8bf2f06d016e5ed 45 0.04/1.00 vMB 789
150,657 150,657 0000000000000a307a062dddef03215cbd1994b488dc9411ab7deb163ea6f0da 1 0.00/1.00 vMB 0
150,656 150,656 0000000000000415b8cade04403c428a294ff64eaf9fccbfdf81d8758e7d2f8e 112 0.04/1.00 vMB 65
150,655 150,655 00000000000002add74eeedf16e2d4468109f620190f858b73017ca08651a4b0 112 0.05/1.00 vMB 233
150,654 150,654 0000000000000ade37f1a40f49408898932a8e8fdd2bc58ab329c69bbcb46333 24 0.01/1.00 vMB 310
150,653 150,653 000000000000078f2199900fbe2d4d73c70a5d453e211f4fecb6808290203baf 64 0.02/1.00 vMB 152
150,652 150,652 00000000000000c10245734c67661a50bfab2c8fc9569c6f08a10cea9621acb3 32 0.02/1.00 vMB 25
150,651 150,651 00000000000001c49b7e27c3e2b438ffd77294559e01a3a728a23ba23fd66f50 101 0.03/1.00 vMB 143
150,650 150,650 00000000000000715fddee6661c7dcd0581b494be79a2b415e141c4a06e5ccc8 38 0.02/1.00 vMB 266
150,649 150,649 000000000000013a233a5c307eca64f538424c289ccea4f80438b37ddc4e85aa 19 0.01/1.00 vMB 77
150,648 150,648 000000000000028fc399b3de69635ef2934f52bed36c02044579166f1bc7b99d 1 0.00/1.00 vMB 0
150,647 150,647 0000000000000356522f0c2873f5ff8f994ca832f5423271b0185d44331b32aa 6 0.00/1.00 vMB 730
150,646 150,646 0000000000000063cda65ebabe4277d4e785f9c1a41956bc0fc1ed3784a2adf0 75 0.02/1.00 vMB 0
150,645 150,645 000000000000039d4a4b2f888d7e5f6dba864172036be92b9db5f0b747973610 42 0.02/1.00 vMB 111
150,644 150,644 0000000000000743ea1df03921dbc9873e1e6bfd8136c3aab3f49828ccd6f186 114 0.03/1.00 vMB 338
150,643 150,643 0000000000000356290c2cf058ce4f01dc40d994409d8c0119370358cdc398f2 29 0.01/1.00 vMB 252
Previous 10 blocks ↓
Total Size: 782.85 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: 712.60 GB
    • Received: 17.20 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.