Memory Pool Memory Pool Refreshing

62,067 transactions
31.58 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,837 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,839 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,836 (20,679 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
849,157 849,157 00000000000000000002712b1e281faf56894a931c80eb36e1fea34edf66ec20 1.70 MB 3,857 16
849,156 849,156 00000000000000000000a286555452acdf29f0777433de224931806925b54317 1.75 MB 6,166 9
849,155 849,155 00000000000000000002bac82d5a69dbd5971dd5fc86350a30f07f76290263c1 1.54 MB 6,886 8
849,154 849,154 00000000000000000002c75ac3295c659dd2e3ff455d5a3fb5075e77847aea78 1.62 MB 7,763 8
849,153 849,153 00000000000000000000d49ca1d93d77ef9794746a0f539551e675e95a6b7c0c 1.67 MB 6,122 8
849,152 849,152 00000000000000000000b96e817cc07137a697ad08bf606920a652ead402b107 1.67 MB 3,531 16
849,151 849,151 00000000000000000002461e2a0a32be5b9a72da72e87826e835ca87d8d1dd44 1.55 MB 4,776 12
849,150 849,150 0000000000000000000034f142674628548d9e9b6ceefc5c1fbcb8b45c2956cf 1.73 MB 3,966 12
849,149 849,149 000000000000000000022a873ed39878a1e1c8f635dad2f1b182a51ca9f98127 1.62 MB 6,500 10
849,148 849,148 000000000000000000003145a63331575bf7ca24c284ca4fc517890d947b4511 1.65 MB 3,061 12
849,147 849,147 00000000000000000001825e6d9152d6c05d6da41e7804898fa7bc33e4c8670c 1.72 MB 3,157 14
849,146 849,146 000000000000000000024081e7bd01c3a2180668b5dc36e7a16fd2b45437e1b3 1.61 MB 4,501 11
849,145 849,145 0000000000000000000081057479694ba26379a0a9433aa770170c984960f45f 1.73 MB 2,823 16
849,144 849,144 00000000000000000002e640a74a91cfc95955b46194385e6917c0dcd657ca9b 1.65 MB 5,745 10
849,143 849,143 000000000000000000028245f9fd9fc885820b01fd6448302a873b3b84270b83 1.52 MB 3,951 16
849,142 849,142 0000000000000000000243ab8ef68231828ebd894f9263933bfa1867c4f29e90 1.66 MB 3,747 15
849,141 849,141 00000000000000000001449ca2ecd0818eb292f938dcdc068b647991d8444f3f 1.68 MB 3,361 13
849,140 849,140 00000000000000000002136948c29215ebd9dab5dc43c103ff688917e28b3af6 1.59 MB 3,750 19
849,139 849,139 00000000000000000002a7608b469804b79f15a0e62f1dc3b6bcc3f5902e3262 1.45 MB 5,727 45
849,138 849,138 00000000000000000002717c41c14b7865e24af838dbc374fc1952f9cbf7a2ff 1.56 MB 5,301 12
849,137 849,137 00000000000000000001fc13cf46368f03f3fb9fa4d6ecb9459dfc6f8158a17c 1.80 MB 2,916 12
Previous 10 blocks ↓
Total Size: 699.15 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,112.74 GB sent, 204.93 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.