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Memory Pool

74,796 transactions
27.53 vMB
0.06481457 BTC
Random Selection Loading Transactions
Max Size: 168.15/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 8602920579f27538804a86ef0073af4d715031ee7e309e0d9fcbb98c2e5bacfb
Version 20000000
Previous Block 0000000000000000000091aab2e57355cdf4c0fac78ba90baa2b5eeac3f0e020
Merkle Root 03486c1e870162c1d47233d46f63d4a96731cb41d198b6ced22a168732ef5545
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,155
Size: 1.00 vMB
Total Fees: 0.00623243 BTC
Feerates: 11.94 > 0.62 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,278 (640,244 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
275,034 275,034 0000000000000004b20f60e86cbee2d6db29eedfceca62b7bf368d4ec2a56535 181 0.09/1.00 vMB 48
275,033 275,033 0000000000000003d73a1ee2317e7964e9e3e74bd1510b5e6922cd28eeeab1f3 2 0.00/1.00 vMB 5
275,032 275,032 00000000000000040025570a25f5b32b639ffcfd3ef2a81196714f3d9fa24072 168 0.15/1.00 vMB 16
275,031 275,031 000000000000000409f73605f1d72e80543ae5ed128adb3138fdb2111748a197 268 0.17/1.00 vMB 28
275,030 275,030 000000000000000433376e87857d65755649a566087e5c858ea6179ebb6700d4 247 0.15/1.00 vMB 36
275,029 275,029 00000000000000007bcb08d75d5a60e86d1849e5367f847f2b7d515064d38ff1 135 0.07/1.00 vMB 37
275,028 275,028 0000000000000003e21faae0972f1c6a2b19aa8feb347e34be77289e16ae8ee8 193 0.11/1.00 vMB 53
275,027 275,027 000000000000000362abb78e837bb21669e95cefa4246401a7077c0cb8a35ecf 243 0.15/1.00 vMB 37
275,026 275,026 0000000000000001d3c502fdcee186b0f856fffb37e13c6dd414caf56dbc192b 43 0.06/1.00 vMB 17
275,025 275,025 000000000000000492eb10bd62ecd839d5ef8f5bcc5dc06e15320f78551e3aa1 138 0.07/1.00 vMB 25
275,024 275,024 0000000000000000a0609fac765dfafd0a4655dfb9bcb1db32688ab3d1fc8475 651 0.32/1.00 vMB 46
275,023 275,023 0000000000000002de311510a6744406380434195b2bc9e9405d810b8f4960dc 64 0.04/1.00 vMB 32
275,022 275,022 0000000000000000f9f2c99092849dc317f9ad6eb65b9219f8ae79308ce0a658 366 0.19/1.00 vMB 98
275,021 275,021 000000000000000301db80fd5990130083a584cec8008ab24c6b88184fb7acff 393 0.22/1.00 vMB 35
275,020 275,020 000000000000000490b27b6898abb2fd1cd87eaa77eb21c4e4e6986602a31f53 657 0.25/1.00 vMB 56
275,019 275,019 0000000000000002d9efa2616c0e381d5a7e86973b7ef7e7401654e37d3b3194 25 0.05/1.00 vMB 6
275,018 275,018 00000000000000042d2c888065e67031310cb8af8a7b083381b4a84cef9cb084 170 0.18/1.00 vMB 29
275,017 275,017 0000000000000002ac7de8fb07e52cb5cfe03f9c095f80f1f7e4f324802b5fd8 596 0.25/1.00 vMB 49
275,016 275,016 0000000000000003fe1992a2bedb8009ac920cae117242f3b6e45e5033d311b3 166 0.15/1.00 vMB 15
275,015 275,015 0000000000000002f271fd2a6eda64489fe38f5194e1a2f9a948871b63829323 366 0.23/1.00 vMB 23
275,014 275,014 0000000000000004855a0948fd584df084d35bf72dd518a06dc77f74cfea0110 492 0.40/1.00 vMB 31
Previous 10 blocks ↓
Total Size: 782.87 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 713.10 GB
    • Received: 17.31 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.