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Memory Pool

81,528 transactions
31.22 vMB
0.07735808 BTC
Random Selection Loading Transactions
Max Size: 189.96/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 73ef097dadc0af0a0873c88d4a5a1a174bf17df7cf6559ff2208a546adaf6c62
Version 20000000
Previous Block 000000000000000000004b3e7e5aaeab111493f0d06b8a6f97fdb08081d0f764
Merkle Root 5d472c048ddae697a868425217ade5648c08793cf5d82e4e89041f0399d00163
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,960
Size: 1.00 vMB
Total Fees: 0.00985958 BTC
Feerates: 100.37 > 0.99 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,197 (401,446 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
513,751 513,751 00000000000000000018de120824ce1e076e2f014dd19e44e09b2b97722207b6 1,742 0.71/1.00 vMB 35
513,750 513,750 00000000000000000033ec709a9fcbfaf5953aebd822347649e3c58bccfbf93f 363 0.12/1.00 vMB 34
513,749 513,749 00000000000000000025ac384e343905e3d4ad68972d97019321daae03b54508 1,080 0.39/1.00 vMB 40
513,748 513,748 00000000000000000025e1b30cda28e84c528e3e56c5ed36359ec184a48d3534 314 0.12/1.00 vMB 37
513,747 513,747 0000000000000000003dbc1ba0daf63f47eab1b5d2285a12fb225c2504b19846 1,003 0.47/1.00 vMB 43
513,746 513,746 0000000000000000000bdeaad7e7785a3e96d44fb110c5f51b5a33fbfde71deb 1,685 0.77/1.00 vMB 36
513,745 513,745 0000000000000000003a8aa3638988411c4b4da2a230b05f5d869195ee81cb4c 1,317 0.77/1.00 vMB 19
513,744 513,744 000000000000000000027015f940bdee3ea7cf1a0d464e120f59dacfbe06fade 2,365 1.00/1.00 vMB 37
513,743 513,743 0000000000000000002373f5c2fe82f30d1d956cf6e322e65f817d251b70af1e 136 0.08/1.00 vMB 57
513,742 513,742 0000000000000000003875cdef07c2efe8a72478dcc262487bbe41d83c5f43e9 419 0.35/1.00 vMB 32
513,741 513,741 000000000000000000485a05cc8ef6819e7bf9d195ab54fcd8498ed4736cd112 155 0.07/1.00 vMB 53
513,740 513,740 00000000000000000025d57609620dc9a11f265612a5917b97052ddeda0208a8 972 0.77/1.00 vMB 20
513,739 513,739 000000000000000000088d1f4ba25bceb66e882df50e4ec701c229e45fc96616 654 0.39/1.00 vMB 23
513,738 513,738 00000000000000000022fa429986e439834f2ac05873ac123bc3d34590e0108d 34 0.01/1.00 vMB 44
513,737 513,737 00000000000000000029355fd10c3c252641269a46e32f40be396ee3835849b1 879 0.34/1.00 vMB 31
513,736 513,736 0000000000000000000d86b379ccef9e703dff88d52c130948cc78f4d004910b 461 0.16/1.00 vMB 46
513,735 513,735 0000000000000000005209832b97b73cfced56156310cad9e2369352507368e8 1,048 0.50/1.00 vMB 28
513,734 513,734 0000000000000000001171eaadcb2901e01bd6d2943afb538e13d7321e0291ed 335 0.14/1.00 vMB 42
513,733 513,733 00000000000000000050d435f718c4499030d0a8c6f83bd842bad946e92d9828 577 0.31/1.00 vMB 27
513,732 513,732 00000000000000000046e669e51986dff6fc2b5481fb921e61c26a91ab7b624f 1,225 0.48/1.00 vMB 38
513,731 513,731 0000000000000000001ba9b3d35aa4401b681f712b16ea8441edc1812dda68d7 837 0.35/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.73 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: 707.88 GB
    • Received: 16.71 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.