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Memory Pool

46,966 transactions
28.85 vMB
0.10953617 BTC
Random Selection Loading Transactions
Max Size: 150.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 10840b02526565def16200a46b03f147191be8bbc09a091ebc2728f9be10477b
Version 20000000
Previous Block 0000000000000000000016a2e4f654442fd3c68b01796737d538082af92a4f49
Merkle Root ddcee16f3c45a7f0939cd7267a8387d5c5234c0276e51f34605b7acda4b39dff
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,117
Size: 1.00 vMB
Total Fees: 0.04282454 BTC
Feerates: 444.31 > 4.29 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,920 (403,786 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
511,134 511,134 0000000000000000001be62b3ca4b56e981800d9cadad444801dc838249c9336 1,011 1.00/1.00 vMB 29
511,133 511,133 000000000000000000095640a9b0d855e528b4d9ee192294d3cc7dea658c9c85 1,097 1.00/1.00 vMB 23
511,132 511,132 0000000000000000000cc6cc61f11d6a2ce1ed255d79576e89c0025f1107d20f 422 0.15/1.00 vMB 55
511,131 511,131 0000000000000000004e5d76f72f5e58b67620eb1eb626034216e3ee93bbfd0c 1,101 1.00/1.00 vMB 23
511,130 511,130 00000000000000000026f2690ffd638c106437a6e1fe6a6e888a67ab9755dbf9 2,080 1.00/1.00 vMB 44
511,129 511,129 0000000000000000003a180cfc3d3d36d7f530e50a1666e0905db3268724ea5a 1,261 1.00/1.00 vMB 34
511,128 511,128 00000000000000000022ea4e57a551af46dd6d6173e1dab15186fd9ec335dab0 1,860 1.00/1.00 vMB 50
511,127 511,127 0000000000000000001fd2bd17ea4f045896a453ffc0d2ab7b4e5ea0406c1283 1,387 1.00/1.00 vMB 31
511,126 511,126 000000000000000000212050ee97e246a59796a6593572c9e305cee6a343656d 1,132 1.00/1.00 vMB 19
511,125 511,125 0000000000000000001645a405be60e85b3197af973867943094089d0c787df6 2,214 1.00/1.00 vMB 60
511,124 511,124 0000000000000000003fac6252d90bb579ad6430a2cd07f842684be1d3a9804d 584 1.00/1.00 vMB 12
511,123 511,123 00000000000000000025134ad43231cb17c811306cda69465d5eb79e1084dd88 1,672 1.00/1.00 vMB 42
511,122 511,122 000000000000000000115858bd3c89b762f4d36bfa55da16572fea4c0934b5de 837 1.00/1.00 vMB 16
511,121 511,121 00000000000000000009d13d384f454dbfbec8c346f0ab387e9c61459bb92ea3 385 1.00/1.00 vMB 7
511,120 511,120 00000000000000000037a357ddf92a32a53a375e60a0861d55bca9b83a29f0aa 434 1.00/1.00 vMB 10
511,119 511,119 0000000000000000004793f7e53ffe1c2a3f0fd37a9e027437df09633cfdb3ac 1,875 1.00/1.00 vMB 48
511,118 511,118 00000000000000000051282a7a2694fab88d092712eb9012fbdf8ef91210cfd6 937 1.00/1.00 vMB 28
511,117 511,117 0000000000000000004dcfbf69906b257f8f12564e4765c336ad89420409d95e 283 1.00/1.00 vMB 9
511,116 511,116 00000000000000000024fd7748a91e802196e5a9ed1ed17df3917b1b28faa765 555 1.00/1.00 vMB 7
511,115 511,115 00000000000000000001b82b35f2db268760bdd5bf98ce8e0c21d5ca1ffb2f5d 2,690 1.00/1.00 vMB 20
511,114 511,114 0000000000000000005a43a709faed11e1331a18b6aa1dbae70f404946dfeeef 1,814 1.00/1.00 vMB 85
Previous 10 blocks ↓
Total Size: 782.25 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: 655.41 GB
    • Received: 14.30 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.