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Memory Pool

88,872 transactions
33.19 vMB
0.19800275 BTC
Random Selection Loading Transactions
Max Size: 199.97/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt dea1d042a467cb08e7ec1b46e0beeea5a484d92e6f71e86f540c9f35777571ba
Version 20000000
Previous Block 00000000000000000000880b1680fef67d1387961500b05f68e29399f83d5076
Merkle Root e4549fb87cc20517a2f448bdbedb4a029f98828343ba654e033b2d2b288203bc
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,919
Size: 1.00 vMB
Total Fees: 0.08714722 BTC
Feerates: 387.56 > 8.73 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,953 (45,086 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
869,867 869,867 00000000000000000000b39f49fac00302a8fe67f34e0b51f11a58276bb731ac 3,115 1.00/1.00 vMB 17
869,866 869,866 000000000000000000021ce59d840b4808f8430ee73b61cc5c152a486abd3f9c 2,700 1.00/1.00 vMB 12
869,865 869,865 000000000000000000011ec30cde1e680db23e8be1465ac6ba4257da13ea5683 3,452 1.00/1.00 vMB 17
869,864 869,864 00000000000000000001c8f583d82008e68de0c835da733be84ae485c87780d4 3,617 1.00/1.00 vMB 10
869,863 869,863 000000000000000000022ed8d1d2dd025955ed5349752e6620631e6309ec88bf 3,247 1.00/1.00 vMB 9
869,862 869,862 0000000000000000000046aace86cafe3fcb29d93b9a64386439a4607b810593 2,392 1.00/1.00 vMB 6
869,861 869,861 000000000000000000005e1869d81994f1199f1e5d2e9a819053c9aee28651e1 3,173 1.00/1.00 vMB 9
869,860 869,860 000000000000000000017fa2f6040216d26e460a9bf712ee4e3bd22bbd4a891c 3,458 1.00/1.00 vMB 12
869,859 869,859 00000000000000000002426616bfe5d1003116e4089827c87b81f4c4956541c1 2,662 1.00/1.00 vMB 7
869,858 869,858 000000000000000000000434228c09216950a718141132a2d27a3fe9a2958208 2,628 1.00/1.00 vMB 8
869,857 869,857 000000000000000000024fd9d4871502598e904f30c227e62a05f36426a5ec12 1,925 1.00/1.00 vMB 6
869,856 869,856 000000000000000000020fd2ebf935a1be967b18b549ecfaee59117bec07ae11 2,735 1.00/1.00 vMB 6
869,855 869,855 0000000000000000000069ab6ae1f3dcce8a952dafcfb8538368d8f5604b7c04 3,566 1.00/1.00 vMB 7
869,854 869,854 00000000000000000001d2b62c660c4b5f18e3dea58e50d825ef2b67a1f304c8 3,372 1.00/1.00 vMB 8
869,853 869,853 00000000000000000002210c6da4ce5cd1c68ecfdd98a9990c269b646bd74503 3,315 1.00/1.00 vMB 9
869,852 869,852 0000000000000000000198b073a8af33e97506b91e988233574efe6b1c4572b2 2,647 1.00/1.00 vMB 10
869,851 869,851 000000000000000000007444c91140ea0266f177b9afd418b935f7aa931b5df9 3,612 1.00/1.00 vMB 16
869,850 869,850 000000000000000000018c36c336398f1d4474f942ed8894bed8a7329cc27089 3,631 1.00/1.00 vMB 9
869,849 869,849 0000000000000000000162c9bd9d326c166083eee4d5dc4f48a3e59636aeda12 3,419 1.00/1.00 vMB 13
869,848 869,848 000000000000000000005e595d7af81f5bc995dee4123358f9fcaa43aeb7f9a8 3,634 1.00/1.00 vMB 19
869,847 869,847 0000000000000000000299791319c5175057bb386c596cb66e4a27bef6e5653c 3,581 1.00/1.00 vMB 11
Previous 10 blocks ↓
Total Size: 782.31 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: 660.11 GB
    • Received: 14.62 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.