Memory Pool Memory Pool Refreshing

64,190 transactions
28.63 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,176 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,040 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,175 (29,673 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
842,502 842,502 000000000000000000010f61ae2ddbac9085e975a12e77d900e1640bbcc70bbb 2.07 MB 2,794 22
842,501 842,501 0000000000000000000243eb195d63ca7282c30e58a66caefff7f6db0eff6bc2 2.06 MB 2,968 15
842,500 842,500 00000000000000000002af9971cc8dbe439e211cb1a4ccb8feeb14c1f8c33ca2 1.85 MB 1,814 20
842,499 842,499 000000000000000000027bc6ea15a75beaa648ad6107f5bc6eb30b91c1af4542 1.72 MB 2,538 22
842,498 842,498 000000000000000000023edfeecf2c206a750e0eba4b7eda2cb22186216ad739 1.60 MB 2,827 22
842,497 842,497 00000000000000000002ac58211652461ed0e490e5119a22e7acda1f8ced2c21 1.57 MB 2,930 27
842,496 842,496 00000000000000000002afd44a67a0b85596c56d38b8d4c5c0f0386c09fb5c81 1.57 MB 3,223 40
842,495 842,495 00000000000000000001a6c7110b453f369db51cbcb2d108f6909de4460fa6c8 1.58 MB 3,330 32
842,494 842,494 0000000000000000000182474c2064fa544eabaa4dc9be723f8dfe8b8435adc4 1.52 MB 3,192 45
842,493 842,493 00000000000000000001242a35b4ef7a10d533fffeae30f3593c68a4136adcb4 1.62 MB 3,064 23
842,492 842,492 0000000000000000000274bdcf451d76268824b349cd8a7458a7fa814e9c3fa8 1.62 MB 2,969 35
842,491 842,491 00000000000000000000d25bf1ded22f390e7c8cf45c443f1831e58159d4b33b 1.53 MB 3,288 46
842,490 842,490 0000000000000000000071b7410c46411ebff7532b09e57f976e9fee852e4255 2.18 MB 1,465 15
842,489 842,489 00000000000000000002c679a01af4583b3f78c46ac3426c6f8fc209bf7c9dd2 1.64 MB 2,262 21
842,488 842,488 00000000000000000002ea8f3cd4fc752affbf1f9a02e50f9e0b98acb79d8116 1.98 MB 2,330 21
842,487 842,487 00000000000000000000fb745390065b0726d889db44d498600da00f08465ec9 1.74 MB 1,597 21
842,486 842,486 00000000000000000001c3646486cded0190ddf99c083336b379ff0cd456dd64 2.06 MB 497 17
842,485 842,485 00000000000000000000a8d51fff10e0295fe67bcd13c79b4f161c7c2c09c2be 1.90 MB 911 19
842,484 842,484 00000000000000000002f3d435a635ff6b0daa8a8360ae68be70d8ccbfc60950 1.79 MB 3,193 25
842,483 842,483 00000000000000000000ebdc2fd4f40d78dee2ca1c75f34fb0835ab1a1880668 1.77 MB 2,611 21
842,482 842,482 00000000000000000000b7de05a47dc587d17516c70a7c209679841ef963a8fc 1.93 MB 1,258 20
Previous 10 blocks ↓
Total Size: 703.53 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: 2,600.46 GB sent, 234.96 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.