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Memory Pool

40,385 transactions
31.53 vMB
0.07781058 BTC
Random Selection Loading Transactions
Max Size: 157.03/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0a87f93757f9c0763cb138a6241ea06c342628e752721441c75c46d80a53bd70
Version 20000000
Previous Block 0000000000000000000199f2fb4edb180e810e89969837614fe252aa1a8cacda
Merkle Root 39695387420bf67253f4fa34e583a24b0abd3ffb35e67abafb77892755b3965e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,997
Size: 1.00 vMB
Total Fees: 0.01279293 BTC
Feerates: 301.67 > 1.28 > 0.20 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,394 (790,649 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
123,745 123,745 00000000000019748e40898e4aac11fa1b62c7d4a5535483c8b25e8e9c4a6680 9 0.00/1.00 vMB 838
123,744 123,744 000000000000520f323c8b88ad6440e672b7e3921a8a2d3b6102a90d5b1080fd 31 0.02/1.00 vMB 0
123,743 123,743 00000000000022cb4078276db466e8d6d826ef4086f67afca46014f256703f08 13 0.00/1.00 vMB 1,034
123,742 123,742 0000000000006915fd75744332b875cd0f185ea0e67557738b47c3a358fda1ab 37 0.02/1.00 vMB 756
123,741 123,741 00000000000041f5b3b6c0ed5328a875532a39bb26006d045ec8798fb5624c1a 10 0.00/1.00 vMB 795
123,740 123,740 00000000000044658fa5e604dbd87c1432452f8c8f23d5a400ba1aa38e2a333f 10 0.00/1.00 vMB 0
123,739 123,739 00000000000017697f2c6de35d58e293fcce82264963793bfaedfdd8d97457a3 9 0.01/1.00 vMB 369
123,738 123,738 000000000000034e926808310b90eefb4951697483bc9262fe2e60beeeed1d07 16 0.01/1.00 vMB 1,175
123,737 123,737 0000000000000133e703624cadfa1bcf5c5c336386e3d345646535dce41e9d10 2 0.00/1.00 vMB 0
123,736 123,736 000000000000611d8434364737769b48e236bc98a06d92b052b287145a5ae000 1 0.00/1.00 vMB 0
123,735 123,735 00000000000033d9aa320c29b58967037775e97a4d1e2ae0e996b7db5fc60593 10 0.00/1.00 vMB 502
123,734 123,734 0000000000001115150e31604e985a81b09e40fbb35ec0e234255b2961c172ed 51 0.02/1.00 vMB 1,456
123,733 123,733 00000000000055f9ebd36d336988b677863f07795bf33a8bef3e5abcc032387e 9 0.00/1.00 vMB 394
123,732 123,732 00000000000034ba504a6e89a3fd70e82d72c659958a93457ae56194f1c88063 2 0.00/1.00 vMB 0
123,731 123,731 0000000000006010af41fe47a6e0e5c14f575d3facaea0d521ad4f3e68cab7de 71 0.02/1.00 vMB 0
123,730 123,730 0000000000005112aa43594afcfc95bc1b7196ace24c22eec1736dcb8826fa33 14 0.01/1.00 vMB 637
123,729 123,729 00000000000066bb8aaadcbadcac90b1a2707d92ac9e1672d5fa17e3c81b21ca 19 0.02/1.00 vMB 747
123,728 123,728 0000000000005a23488ba41456174bb48c8411467a2cf8ec4efbc15b73afa53e 10 0.00/1.00 vMB 336
123,727 123,727 00000000000021c49300683d3fa5deaee0940c76617d0538938e771db93da71e 62 0.03/1.00 vMB 823
123,726 123,726 0000000000004446948fa9df7686b0311053433499070224a416c10a49010383 31 0.03/1.00 vMB 75
123,725 123,725 0000000000000652734d12acb437e8cafb84258370f83b774c9d58aa3161550e 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.30 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 11
  • Data Transfer:
    • Sent: 598.64 GB
    • Received: 9.96 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.