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Memory Pool

74,412 transactions
27.88 vMB
0.07057394 BTC
Random Selection Loading Transactions
Max Size: 169.67/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 6aff0267de7d9a7f53dcbb422d50cdb9f86d1e68759e6de4d01755693cbda139
Version 20000000
Previous Block 00000000000000000000f476e02b0f3a45fc85a1c57118e0d247af7c3400b258
Merkle Root 8aa5557d182981a1d54798a3898d7b0a95cc34e11298c274ce0be779fed1f3cb
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,450
Size: 1.00 vMB
Total Fees: 0.01026099 BTC
Feerates: 117.53 > 1.03 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,588 (814,036 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
101,552 101,552 000000000002d008daf01be81783cd398174d5b0dba7efc40df672165664bae7 12 0.00/1.00 vMB 0
101,551 101,551 00000000000201415cd3cce94872755abfa2b2781b5830730551e7000ee2a918 1 0.00/1.00 vMB 0
101,550 101,550 0000000000011c33aa9f1e1b7d58d426272b1cbe88db80a8dc340606dcdcf1bf 3 0.00/1.00 vMB 0
101,549 101,549 0000000000025b78b220af4d0d326582751e56ebadea4b5216f1fb6f5197e690 2 0.00/1.00 vMB 0
101,548 101,548 00000000000286094c32f481198c002a6fec812b5efb647b055d98ffc23ec355 3 0.00/1.00 vMB 0
101,547 101,547 0000000000018dc564993ac67174a4dcb0483e5c437338e9c880a9d92dc3e218 3 0.00/1.00 vMB 0
101,546 101,546 000000000002ad4248d2998ee700beb28b17abb7da1a2ad07d8c5384bad0ddd2 1 0.00/1.00 vMB 0
101,545 101,545 0000000000033290cd9c670304a38d0d31b92b712013be17eadc0a14f61a2bdf 1 0.00/1.00 vMB 0
101,544 101,544 0000000000011baffc11fe07d51310146b18808264ca0e53d89cf2375435ed92 1 0.00/1.00 vMB 0
101,543 101,543 00000000000225a77cb5ccee8434a0c406f0a82dabb4e5735d1cb8eca4cd0ce1 1 0.00/1.00 vMB 0
101,542 101,542 0000000000017cb97e49c9431aedab6d33d2d847ff6f221a13736528c4df3f4a 1 0.00/1.00 vMB 0
101,541 101,541 0000000000010667f94f5cf8dcb0bf515bb016f4d5b3f4c9a727b96f3c0e7dc4 1 0.00/1.00 vMB 0
101,540 101,540 0000000000008190aeaa61ab43946ac3d1deafca6210bb6ad470de27f2b4c700 1 0.00/1.00 vMB 0
101,539 101,539 000000000001e4a832a0e992a286c199ecc02985acb09fb3824f5f1f30291b99 1 0.00/1.00 vMB 0
101,538 101,538 00000000000072148c78a9f0025c43c0f5f3d5777efde277c77515a4a6ec4318 4 0.00/1.00 vMB 0
101,537 101,537 000000000002e19d3234cbf8bac7729c897157af0f2359c9793992ab66c4819f 2 0.00/1.00 vMB 0
101,536 101,536 000000000002e4d907ae61ba0328ac82353c73f2a21a0818425b8202070bfa00 2 0.00/1.00 vMB 0
101,535 101,535 0000000000027ea123a1f6d2644eb416c569b6c203aa82035f7ea65edc4aa921 1 0.00/1.00 vMB 0
101,534 101,534 0000000000038c5718d396fe1d2b5d9e7e960d6bd0f48054f60cfd99e9e5100e 2 0.00/1.00 vMB 0
101,533 101,533 00000000000038b26731e4c06c0e5e356e0347e54d3373aeccf9b944c207ccde 2 0.00/1.00 vMB 0
101,532 101,532 000000000001fab4d2026200ddc90b512715c71c9e52e14588c8ce786547df26 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.41 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: 770.17 GB
    • Received: 19.80 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.