Memory Pool Memory Pool Refreshing

17,020 transactions
14.40 vMB
Show Random Selection Loading Transactions
Max Size: 85/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
2 sats/vbyte 2
2 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
903,002 000000000000000000023a040000000000000000000000000000000000000000 ago 1.00 vMB 3,179 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 903,001 (71,422 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
831,579 831,579 00000000000000000001b47bce3adb10379b1f1194a2e83752eede5ea77af1b7 1.65 MB 3,508 27
831,578 831,578 000000000000000000021e2689c35952eaa6014b55f62f9410f64b5654f0afe8 1.67 MB 3,657 23
831,577 831,577 0000000000000000000195264e18f8461a276574c64e3ee5e4f3bebc91d2cece 1.61 MB 3,646 28
831,576 831,576 000000000000000000025870c8ef395da924e544f232528f7e5bf3afb3af3c72 1.50 MB 3,053 36
831,575 831,575 000000000000000000028bd54b4734aac48fa2125ba76f525c0f8f894e88baa1 2.55 MB 1,611 15
831,574 831,574 00000000000000000001cf1391122d6fd8d0e1a81ceed32d5a346b71ffe5e2a0 2.03 MB 3,163 15
831,573 831,573 00000000000000000003415549528d04c43a2b965bcdf971846a05c7e90e52ad 1.67 MB 3,182 28
831,572 831,572 000000000000000000004ce98eb86a1d1fa87c90519f19cc7ce8442abfaa02bc 1.54 MB 2,944 21
831,571 831,571 000000000000000000020ffcf407b56193b82baf299cbd7bbd69040903235771 1.95 MB 2,848 16
831,570 831,570 000000000000000000013b266412f17ecda50fda57730722ca72c3716b4f04e1 2.25 MB 2,050 17
831,569 831,569 00000000000000000002a763fa93c81c104e2b76a59f34d1715ad0dc72ef8af2 1.88 MB 3,116 21
831,568 831,568 0000000000000000000228e8809228dbf8a28aee5b30bf799175647c7fce30d6 1.88 MB 3,059 20
831,567 831,567 000000000000000000026619955d30caf37f33513f339f00911c6cfc5d084732 1.68 MB 3,039 24
831,566 831,566 00000000000000000002694bf25e41ece34519e4b26d9081a34d8e8ba3ac5dcc 1.68 MB 3,428 25
831,565 831,565 000000000000000000032c52ac3008e65d0e4b0c983c6d82fe682e5615055c33 2.02 MB 1,104 24
831,564 831,564 000000000000000000035eb2a1f5562234901422c77f08d6f5ed42f3f657cc65 2.05 MB 815 24
831,563 831,563 0000000000000000000369d1e64b1b75351dfa77c74678a257e29cd1d7dcbcee 1.84 MB 2,849 22
831,562 831,562 0000000000000000000155a847a4af1212a7fefccd6146a3e34a9966034a89d7 1.60 MB 3,550 29
831,561 831,561 000000000000000000022a51b0790c33f63077dd9cdc65cd2b4851d4297162c3 2.19 MB 1,776 15
831,560 831,560 000000000000000000013d25a39d9b48e58e4af36d4cd0bb58a4221f047f0de3 2.63 MB 1,863 18
831,559 831,559 00000000000000000001866b7565c70ddd93fff4b70ac0b3111a54b8df06b02f 1.96 MB 2,509 20
Previous 10 blocks ↓
Total Size: 760.92 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 916.74 GB sent, 51.08 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.