Memory Pool Memory Pool Refreshing

52,664 transactions
24.41 vMB
Show Random Selection Loading Transactions
Max Size: 131/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,501 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,820 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,500 (699,222 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
171,278 171,278 0000000000000a7f7661ae288bfcef39868f9ac646ae8a996eacf238ee9a3ac7 0.08 MB 74 99
171,277 171,277 000000000000003b6537e1254538f396add819794e95c0d8e79c2478784506c8 0.00 MB 1 0
171,276 171,276 0000000000000029df286eb47489d116b4c7a17f104d074fab41bb76e6306ed3 0.02 MB 35 69
171,275 171,275 00000000000003a681f718619ddc7e04e0a8a4c1cf8cb0af670c7a663f2629b5 0.00 MB 1 0
171,274 171,274 000000000000083d61c7e5dc953cee22af00346818a3a9a322f42e8243831f6b 0.05 MB 69 163
171,273 171,273 00000000000004e99d40d67beace7a7ff98bbff457feb5e5541dd39a7638596a 0.03 MB 90 21
171,272 171,272 000000000000069572fb902cdc540af8432cb42bcb342f09b3b74943cff31cda 0.07 MB 75 432
171,271 171,271 0000000000000162cf5c9febf5edfda309604c296743fb7e4e5193d4fb335044 0.03 MB 92 82
171,270 171,270 0000000000000848038ad814557be8d65d9032514acf6cde23373fb0d387b3e5 0.01 MB 33 199
171,269 171,269 000000000000088487f16486cf8fc0c87f4b3e9b536378140c08c9bdc5c9958c 0.03 MB 30 40
171,268 171,268 00000000000002940c926b904cade5410ce2fbe6aa41d597e8ebc5023c77d368 0.05 MB 72 84
171,267 171,267 000000000000047941d0b2cc437617af7315853ea38d62537977a62481c75385 0.05 MB 148 100
171,266 171,266 0000000000000251a8801909669d34b99c230cdfc4f8dd7e438778bc9cfd8b24 0.00 MB 1 0
171,265 171,265 000000000000005a22b44a46d64715e0a0021b681c3e1427ac4094b536582318 0.04 MB 60 263
171,264 171,264 0000000000000a47e75adb826c4522e67c48163a6e72483bedd4585c6d7a185d 0.00 MB 1 0
171,263 171,263 00000000000004da74555308215cf24bc2fb8944dec6513dd914a5fa6e9edab7 0.05 MB 39 80
171,262 171,262 00000000000009231d79ce3c6887a0711ecb299cde90ffd38dac0bec65f77600 0.00 MB 1 0
171,261 171,261 00000000000006e7fb8d962570adaa9a7cdf64fb2f388576d16571a6a2b43218 0.03 MB 107 62
171,260 171,260 00000000000006ed97090d6e614ed1bd77f344cfc13e165f2929f029f256ee4f 0.03 MB 44 98
171,259 171,259 00000000000007ed46477d4704c7a8a776dd1d4f6116980d489ad4c5cc270188 0.04 MB 127 36
171,258 171,258 0000000000000914fd1b9b9ba7a39f0a8fea5be76ad1b174a808de7896f34232 0.04 MB 78 212
Previous 10 blocks ↓
Total Size: 700.39 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: 2,304.94 GB sent, 213.21 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.