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Memory Pool

40,895 transactions
27.27 vMB
0.07713087 BTC
Random Selection Loading Transactions
Max Size: 140.75/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 613aca3725aca9cd03251063b4cb162a41a3e4283000030876687b30516a8395
Version 20000000
Previous Block 0000000000000000000125e4fd7be7c13b9e183c8ebf26e8254a360295f574ea
Merkle Root 498a08ff1d057a89c60de875d3a8abaecd0965ecb9c2f09fa9466b063d79d16a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,051
Size: 1.00 vMB
Total Fees: 0.02490252 BTC
Feerates: 107.72 > 2.50 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,659 (274,019 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
640,640 640,640 00000000000000000006265ee5d92e969667da3dffca034127625ac960134873 268 1.00/1.00 vMB 9
640,639 640,639 0000000000000000000e2bdea95037057aaa9efd3e91dcb69db298de47bfbb8e 739 1.00/1.00 vMB 21
640,638 640,638 0000000000000000000ada4d9836bcf9bd0edc3853b277dac0d9c56097c7b8ba 1,536 1.00/1.00 vMB 13
640,637 640,637 00000000000000000000fdf42fce8cb9808c15565e6996ac8b065b68b7bd7442 2,023 1.00/1.00 vMB 25
640,636 640,636 000000000000000000072ed52f745e9de160c1513967980fb28e50906de3494f 1,717 1.00/1.00 vMB 15
640,635 640,635 0000000000000000000d708247565ad395126c78cf1b1f99fb4fb061fc0aba33 1,240 1.00/1.00 vMB 82
640,634 640,634 000000000000000000016db530fda353f618f5cc91602e763056e464860f6818 2,478 1.00/1.00 vMB 20
640,633 640,633 0000000000000000000f033ab4bbe57d7f748785de80f39c41c1301aff6f24cb 1,244 1.00/1.00 vMB 18
640,632 640,632 0000000000000000000b2f33f2b5c05c74eae22a8a6f699a2ec51d6b46ec1b97 2,584 1.00/1.00 vMB 104
640,631 640,631 0000000000000000000e011ff0996b06e9cfd5369792d7cd60b1ba477698d29f 1,756 1.00/1.00 vMB 31
640,630 640,630 0000000000000000000cffe0f890514dba49a01c0f9fc2b6466bc70ebcc0863e 1,168 1.00/1.00 vMB 23
640,629 640,629 0000000000000000000c834ed04b5987e591022dfe172b21070300435043ed83 2,050 1.00/1.00 vMB 43
640,628 640,628 00000000000000000001f25a27bb9ae7eae56855be5ff33feb4a4a3dbe89f024 2,626 1.00/1.00 vMB 63
640,627 640,627 0000000000000000000f2159aaf1553a44ad2bc1ed205dc86aa0bbf5db0f1ace 2,164 1.00/1.00 vMB 30
640,626 640,626 0000000000000000000a971a03ba6aae62d04fdb85a3a7640329e29acc650d83 2,413 1.00/1.00 vMB 74
640,625 640,625 00000000000000000007eca92997cafbbb9426ed3af147632abe0a8afc8d7ea6 1,970 1.00/1.00 vMB 117
640,624 640,624 00000000000000000007722360cd54988563a1888702f117f5f3a04ccdc41f8d 2,095 1.00/1.00 vMB 38
640,623 640,623 0000000000000000000b660a41ee4b3a35d35198f21d0b491ac0f9ae367129c7 2,809 1.00/1.00 vMB 55
640,622 640,622 00000000000000000003f7f4326769b99825270030b7b304f14fbf0193e3d6d1 2,883 1.00/1.00 vMB 88
640,621 640,621 000000000000000000094b805081e133558066aee47d2add899b628a5874c3c7 1,862 1.00/1.00 vMB 51
640,620 640,620 0000000000000000000e8c7ef878b16d1fdda6bc59004811759767653b82c91f 2,263 1.00/1.00 vMB 66
Previous 10 blocks ↓
Total Size: 781.79 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: 633.64 GB
    • Received: 12.21 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.