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Memory Pool

50,537 transactions
28.89 vMB
0.15150773 BTC
Random Selection Loading Transactions
Max Size: 154.75/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cf2923f0da1d37f33e222c621a61dc928280cfb053f331ffee2655f5fd8e7da2
Version 20000000
Previous Block 00000000000000000000b1984d270552e42f13088d246a845a7e06743b52c1f8
Merkle Root 2fc5ac925be7013be3107b525d3bc2463284245b4a412666ed6be6f1983e80bf
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,726
Size: 1.00 vMB
Total Fees: 0.09085329 BTC
Feerates: 301.05 > 9.10 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,790 (82,906 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
831,884 831,884 000000000000000000006bf1a766b51051413a95be892a83abec59d697753dae 877 1.00/1.00 vMB 12
831,883 831,883 000000000000000000036bc3a377b35cfb65cf2f75345b8ef221880619f970df 1,027 1.00/1.00 vMB 13
831,882 831,882 000000000000000000024a2e1b3ea0839a852a9b5c0dac83b38609ebbd24af4b 571 1.00/1.00 vMB 12
831,881 831,881 00000000000000000002db02c9f5728e04c8e745fe927a772399c8d526eec057 714 1.00/1.00 vMB 12
831,880 831,880 00000000000000000002770322c354fe1ec8bf08b8c5afb65893e3a41d361b95 1,718 1.00/1.00 vMB 16
831,879 831,879 00000000000000000000df9eda92ed2ee11dfb7e3cc52193aa019d146367a87e 125 1.00/1.00 vMB 10
831,878 831,878 00000000000000000001719e34dbdf7fada826eaa7d715a39c7bf9ebe41f2b49 2,022 1.00/1.00 vMB 17
831,877 831,877 00000000000000000003478cb36aea1ca322e72e144b9ef8fd89ac3c283dc15a 1,214 1.00/1.00 vMB 11
831,876 831,876 00000000000000000001d1e163ae618a6c55a53b7b13f6e973b38f45c16c5753 2,624 1.00/1.00 vMB 19
831,875 831,875 00000000000000000001a0fdcf97d779593b6770eec5bdaeb3c72af0b6499bd3 578 1.00/1.00 vMB 11
831,874 831,874 00000000000000000001b581dc98e166c1f28a974ca31419336f6a445abe1daa 1,236 1.00/1.00 vMB 12
831,873 831,873 0000000000000000000186dfe91d133637dfd15b61474bbd119f8ffc190a23ec 292 1.00/1.00 vMB 10
831,872 831,872 00000000000000000001a04769a126d06dee793d089ed605e9e850caf96b18dd 1,874 1.00/1.00 vMB 12
831,871 831,871 0000000000000000000274f91264bbbea3698a84a0f692e587376148343d8a8b 1 0.00/1.00 vMB 0
831,870 831,870 0000000000000000000174f28126c1324c7672096e029138a44c8607bd39affe 133 1.00/1.00 vMB 10
831,869 831,869 000000000000000000023d5dfa265150bd87cab557c2d6ee6da261439841be7e 2,365 1.00/1.00 vMB 15
831,868 831,868 000000000000000000001f46d335865f886471a8649f06182f3e9997da5a8f14 2,327 1.00/1.00 vMB 15
831,867 831,867 0000000000000000000219d0b75ab3e73baca7bed9d5606547383954eb7507a4 2,125 1.00/1.00 vMB 15
831,866 831,866 00000000000000000001d5561a062690f0988708d4c785fac0e481a7bdbcdefc 501 1.00/1.00 vMB 11
831,865 831,865 000000000000000000008d4c3c49df1488daff853f2c116aced6d04ee0038953 1,923 1.00/1.00 vMB 17
831,864 831,864 00000000000000000001ac309baf1b64b2ff12373f26ca6e34028fa185b07356 2,017 1.00/1.00 vMB 17
Previous 10 blocks ↓
Total Size: 782.01 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: 649.65 GB
    • Received: 13.19 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.