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Memory Pool

80,947 transactions
30.34 vMB
0.07723483 BTC
Random Selection Loading Transactions
Max Size: 185.88/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3af8e59fd4758286e1d157b97a5148a2169301d1b5ae6b258f784d2575ec2caa
Version 20000000
Previous Block 000000000000000000012b8db8fff0c5a04419eeff4b82e3dbc3d9d67db2980f
Merkle Root 4329cae18320c8ea988146711630feaf81b2cb7da40638b7c4f2597d66b30b4f
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,327
Size: 1.00 vMB
Total Fees: 0.00946624 BTC
Feerates: 150.61 > 0.95 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,358 (566,110 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
349,248 349,248 00000000000000001391fc2ab2541a2c5d6f5a6b15ced67e45194fa5ef2ca3a1 168 0.08/1.00 vMB 21
349,247 349,247 0000000000000000040dd117b9c26a6065c8a425120c3307d9a9e851f103d1d8 493 0.29/1.00 vMB 35
349,246 349,246 000000000000000016fb9abb86b28123bfddcad7144adab76bc71af3e5337b11 580 0.33/1.00 vMB 28
349,245 349,245 000000000000000003131010ad0fd82b05c556a2bbb875cb9d6428784132a89b 247 0.19/1.00 vMB 35
349,244 349,244 00000000000000001678f919a7927b7d428553624688b76e251080e74e81950f 738 0.49/1.00 vMB 21
349,243 349,243 000000000000000007b9739e74c0a460e301d53a342f1c55d4c617755152f4d8 1 0.00/1.00 vMB 0
349,242 349,242 000000000000000000acc886520cd0ebbf52438f8b6bc8819181aa66c07f6739 1,058 0.54/1.00 vMB 28
349,241 349,241 000000000000000001eb40c41f3e375dc4646cb4bdc93ccb2b3224fc39984304 755 0.53/1.00 vMB 22
349,240 349,240 00000000000000000002a133e4691d2f8894a3af7a1b3624e8c2e8c7a8a4fe3c 512 0.20/1.00 vMB 31
349,239 349,239 0000000000000000052793d95d23d66dafaa5ca3d7aba31d6c3282765d5aedb2 899 0.51/1.00 vMB 27
349,238 349,238 000000000000000007185f26747cae29498d15258e8b195ebfb076cb3cb7c160 983 0.75/1.00 vMB 26
349,237 349,237 0000000000000000022df9dfd8f7aedad3d64d014e37b47349fadd04ef9d8ac0 988 0.64/1.00 vMB 20
349,236 349,236 000000000000000014811cb0c820727caf6c560bf91cab6e7c568cd9f1cf4dec 512 0.35/1.00 vMB 22
349,235 349,235 00000000000000000ce4b1d1d5bd8d560e434a5735b14a7f6cc74960d6d53696 1,765 0.75/1.00 vMB 34
349,234 349,234 000000000000000001dfad1edeea08cfcb47f2af7916bf7053db58d0863bd821 698 0.35/1.00 vMB 29
349,233 349,233 000000000000000015fd69d37fb931e9730deba8ac8e7000c69129901e847aad 849 0.40/1.00 vMB 28
349,232 349,232 0000000000000000110f2200c9591857c4b1bbceab46cce1955f8fb405f9b169 1,906 0.90/1.00 vMB 28
349,231 349,231 000000000000000015096925ee647779b223da2702a66b093de3d1dbaa89a52a 1,253 0.75/1.00 vMB 21
349,230 349,230 000000000000000009cdfb971a60e7a819b241007c522657a0b29f381842f41b 1,339 0.75/1.00 vMB 21
349,229 349,229 00000000000000000cc07d3ece640955a8d473804a32ec319df13321d6ff5277 1,626 0.50/1.00 vMB 54
349,228 349,228 000000000000000010dc17e4c4ff8179a32527ff10aa1e999b12966d40039d69 259 0.13/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 783.01 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: 718.90 GB
    • Received: 17.99 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.