Memory Pool Memory Pool Refreshing

9,342 transactions
28.43 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,755 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 668 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,754 (13,485 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
850,269 850,269 00000000000000000001d48a74c94d988ddf6cd352697c5758b7cf6dadb814a1 1.69 MB 3,082 8
850,268 850,268 00000000000000000002e9605ddf62e1d22286e416acd6ae8ea1d29c756a41c4 1.72 MB 4,093 11
850,267 850,267 0000000000000000000114ef4d6bd133c617aecc0b10df607cff34a700fd3a58 1.87 MB 3,968 10
850,266 850,266 000000000000000000035332b913675dfc41a1cb8dfaf2f80e9e5f7693f9aa23 1.89 MB 3,537 11
850,265 850,265 00000000000000000001b8a0b0b486ed174ad4f7fcf81c77768d30ee5fc5bcf0 1.80 MB 3,211 14
850,264 850,264 00000000000000000000f35e6867951f80283515e134e5b3548b373c4f4605b4 1.90 MB 4,222 15
850,263 850,263 000000000000000000018cadeab183d7e39d46c4109e67aeb43a84ab24201ac5 1.66 MB 3,149 11
850,262 850,262 000000000000000000004764c1d43c1105c2fa6588ba642ff273b810c0d81b69 1.47 MB 3,034 12
850,261 850,261 000000000000000000035165f6909c4afe6859815f18e2af363c03870588067c 1.63 MB 3,508 20
850,260 850,260 000000000000000000030b062a1e54ddb911a0373e241997740e32a87673fa30 2.06 MB 1,072 20
850,259 850,259 00000000000000000001f2cba9b5d78177272c8b0de176ee44e3d64079103837 1.88 MB 1,354 16
850,258 850,258 00000000000000000000e0cb922c828f12cbd564bebd7874aaa1d5addcacb0a8 1.56 MB 4,141 13
850,257 850,257 00000000000000000001405f39fdee6f3bfa405162c90831ebb9103db3f0fcc2 1.48 MB 4,379 14
850,256 850,256 00000000000000000001ee83fd6418d3d99c9a1dbd715133762ef912cf8abfa0 1.65 MB 4,829 12
850,255 850,255 0000000000000000000055fc57d5d143af28deb1a184f21cf6c4236e9d99330a 1.53 MB 3,628 21
850,254 850,254 00000000000000000002c60762cdf1d313f03eb356df85e9e81e1b8575c8ad1a 1.64 MB 5,247 13
850,253 850,253 000000000000000000018e6395574b2c177aa0033fb4736bb5a3b6d38a040f41 1.62 MB 4,701 15
850,252 850,252 0000000000000000000121c6c2fb091c8f23192b23ccb978313a121e673ee94e 1.62 MB 4,996 14
850,251 850,251 000000000000000000020f65e81ab206ad862332a68bc462e05a5c9613bd595a 1.63 MB 4,790 12
850,250 850,250 00000000000000000002f3dd09119e20575ad3ec286f386f7690b6bb9e2d0a64 1.64 MB 4,658 13
850,249 850,249 000000000000000000019fd8dbb60fc2593399eb971865c9243af1c06e3e0ac1 1.62 MB 4,576 17
Previous 10 blocks ↓
Total Size: 687.55 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 1,520.14 GB sent, 122.47 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.