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Memory Pool

19,828 transactions
20.02 vMB
0.04540824 BTC
Random Selection Loading Transactions
Max Size: 106.64/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 128b6b5e9b9ef5ba2b609266f8f9c122232ec937e8bf98932d41d8a0c9acb063
Version 20000000
Previous Block 000000000000000000011e5a1337184aa493019aaa93be2c090576104e5e0f63
Merkle Root b74778d43ac06b5b800f339c4d1028b0179a774683c12b1fcbc2a8380544e068
Time (UTC) ( ago)
Target 0000000000000000000206840000000000000000000000000000000000000000
Nonce 0
Transactions: 3,517
Size: 1.00 vMB
Total Fees: 0.02357650 BTC
Feerates: 100.51 > 2.36 > 0.13 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 943,540 (65,240 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
878,300 878,300 00000000000000000000cf11d273f61cabefb8ace47174dde91310767b3854d3 2,667 1.00/1.00 vMB 9
878,299 878,299 000000000000000000000b623c682da4495827e0d1fcdc2c214199b517e32e49 2,888 1.00/1.00 vMB 3
878,298 878,298 000000000000000000000fbcf94326929c32b2d005b7bc7b0c7c91ba2f909408 4,076 1.00/1.00 vMB 2
878,297 878,297 00000000000000000001eecea6da5520d04632b8b7dd02c6c8f696506a9450b6 1,697 1.00/1.00 vMB 3
878,296 878,296 0000000000000000000047f5d30d7816481cce81b0321154954c0cbd062eec67 2,677 1.00/1.00 vMB 2
878,295 878,295 00000000000000000001e84c52a177493e2581e05ee1bdf071f9eaa8db215f96 1,900 1.00/1.00 vMB 3
878,294 878,294 00000000000000000001ae122be84a5b03a6107969187f2242340adbbf710b64 4,486 1.00/1.00 vMB 4
878,293 878,293 0000000000000000000243ebe301c25e7bc64f4885f082e7d9e8832a4cdb6e58 3,420 1.00/1.00 vMB 4
878,292 878,292 00000000000000000001db71a42a3a88204d070b729b1ea11fc1ec7cbd170a59 3,380 1.00/1.00 vMB 5
878,291 878,291 0000000000000000000162c54faab478dabb799ab498f9ace45a4e47810bd909 2,718 1.00/1.00 vMB 5
878,290 878,290 000000000000000000011bff2b14a48002161faf80b0f8dc99ad620aaed16474 2,252 1.00/1.00 vMB 3
878,289 878,289 000000000000000000005b087d00f60adef065a576c5be07d14f1b88e885d13c 2,242 1.00/1.00 vMB 6
878,288 878,288 00000000000000000001a8e03397828f27b8503c32e62eb7275881ba85ef0640 1,285 1.00/1.00 vMB 4
878,287 878,287 000000000000000000021c31d6aa3f2e4675c3ea141844ea356f977f9673e280 2,311 1.00/1.00 vMB 7
878,286 878,286 0000000000000000000160ec2dbebaa1e8706156102d3120f42597cc993826a4 2,427 1.00/1.00 vMB 4
878,285 878,285 000000000000000000010b062a3e6d981375e4526fa246251f73f2dc788da323 2,076 1.00/1.00 vMB 5
878,284 878,284 0000000000000000000228eb4a93cd331e295bf2efb734295d8b14577146ffbb 806 1.00/1.00 vMB 4
878,283 878,283 000000000000000000023afa5f20bfe7da78488b4db0b870652efb694295dddb 842 1.00/1.00 vMB 4
878,282 878,282 000000000000000000004bb844f036e68fb93455bdf9836a4cb9bc606aa14888 1,271 1.00/1.00 vMB 5
878,281 878,281 000000000000000000010797036d1865e4b95a8df331c2f76933ab1a2b920fce 1,442 1.00/1.00 vMB 5
878,280 878,280 00000000000000000000aea40cbfc6366f6edc10b3157f0df95ae9ab017a99f3 2,796 1.00/1.00 vMB 6
Previous 10 blocks ↓
Total Size: 833.15 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: 4,827.80 GB
    • Received: 269.90 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.