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Memory Pool

44,600 transactions
27.43 vMB
0.06301014 BTC
Random Selection Loading Transactions
Max Size: 144.58/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt e73ddcda8009a0fe4749d852a44082db6eadc201fb9ed4feae0e5c76f7b29b6d
Version 20000000
Previous Block 000000000000000000015fe54d703480c778f5e8c27a53d251a583c6e5acb2b6
Merkle Root 8d187ef63db3880bb0d2f2ad334cb3247f294ae7f6eef2bbff46ffd3e08a3ec6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,766
Size: 1.00 vMB
Total Fees: 0.01160204 BTC
Feerates: 134.30 > 1.16 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,913 (80,183 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
834,730 834,730 000000000000000000020c0ef3ebe391237bf94ee9c1de8bbf8a9f936289e944 2,728 1.00/1.00 vMB 45
834,729 834,729 00000000000000000000ad03ab5a35fb7840d4250961008f6710e7ce9fad22d4 1,840 1.00/1.00 vMB 21
834,728 834,728 00000000000000000000fefaf237f2368163543efa63ff56301dda337339db36 2,219 1.00/1.00 vMB 42
834,727 834,727 00000000000000000000ea04a10da6434e2178f55c86c843241c7cb5047d76de 1,764 1.00/1.00 vMB 25
834,726 834,726 00000000000000000001ef2f2e00c3bb1f1a980a66ae3ee3c2bff4274f5b6a0d 1,995 1.00/1.00 vMB 21
834,725 834,725 000000000000000000020f70c43562903cf1fc9177137578fa6452c06b237776 3,210 1.00/1.00 vMB 27
834,724 834,724 000000000000000000007ef2791dab82d81970ac5770793241e6086c1ed5fdb7 3,099 1.00/1.00 vMB 33
834,723 834,723 00000000000000000000fe28ad34a9a84bacf155f504ad345fa2fd3a1401edd7 3,230 1.00/1.00 vMB 38
834,722 834,722 000000000000000000026c952c735d5526d5a536cac812031197af140a3b68bd 2,908 1.00/1.00 vMB 41
834,721 834,721 00000000000000000002e303e63d56a0ea040adf4710369f19bd1b86c9c79d71 2,949 1.00/1.00 vMB 40
834,720 834,720 0000000000000000000069998432cdfe3f87dda9bcd1d33c239fa775fbdfaed4 2,477 1.00/1.00 vMB 55
834,719 834,719 000000000000000000015b945641c0bc048dba1ac50151879a7871e9c4966e79 2,856 1.00/1.00 vMB 31
834,718 834,718 0000000000000000000179226269feaacff777d42f3fa0d5b92dbceddfe156be 2,541 1.00/1.00 vMB 22
834,717 834,717 000000000000000000021272b200c4813f50c8bf17ab80050e0d9a5a045a6800 982 1.00/1.00 vMB 21
834,716 834,716 00000000000000000002b923f67a64206c05375feaf6efec3977a6ffe683f8d5 959 1.00/1.00 vMB 20
834,715 834,715 000000000000000000029455137e3efc4747603447b6e7596960fab6fc676a1d 2,131 1.00/1.00 vMB 24
834,714 834,714 00000000000000000002d6c76f474a335386b94ec5573b78c00c4e30a30b40be 3,358 1.00/1.00 vMB 36
834,713 834,713 00000000000000000001b224ba634525a3263cda1f8cac13209f7c52b800a275 3,318 1.00/1.00 vMB 38
834,712 834,712 000000000000000000004f959a4784c8e4477919101def8f83061cc67f46b6f4 1,981 1.00/1.00 vMB 26
834,711 834,711 00000000000000000002783f373f60954ec1bbc91af53b5019eff789a5ba7da1 816 1.00/1.00 vMB 21
834,710 834,710 0000000000000000000166cf82efa85612d95ff580f8e4cbe0f050dbeb7372e3 2,528 1.00/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.24 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: 655.06 GB
    • Received: 14.24 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.