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Memory Pool

23,026 transactions
11.40 vMB
0.02537817 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 64.29/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 43b74465a9062706d76eb6a223450753d7a67ab384a3629174429c6974847fca
Version 20000000
Previous Block 00000000000000000000439e003c737af546768164335c5d7eb65d4636be6f69
Merkle Root 1dfc212388d2d8b82512353b3e9ac64c0f247262160c2feeb8ee1b970c7d62d5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,343
Size: 0.9979575 1.00 vMB
Total Fees: 0.00671797 BTC
Feerates: 100.84 > 0.67 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,764 (774,006 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
139,758 139,758 000000000000018f5ee13ecf9e9595356148c097a2fb5825169fde3f48e8eb8a 137 0.06/1.00 vMB 238
139,757 139,757 0000000000000071a850d3d18dc83851020ae9b0c28bd8bf5ea3ea057e9e7c9d 49 0.02/1.00 vMB 221
139,756 139,756 0000000000000110463362c7caef66dfc5200cb456fdfd775388dec9985d4692 84 0.03/1.00 vMB 305
139,755 139,755 00000000000002c9994d2b482cac345d1b52784c6f5a8fe0adb03432b26d1bcf 145 0.05/1.00 vMB 76
139,754 139,754 0000000000000469f59016a7751bd61e688e0508c52bcfcf080281ff1829edc1 78 0.03/1.00 vMB 115
139,753 139,753 0000000000000387c3f91a87f6c2cd7a2a34d73e53c516525260397a1bb21885 25 0.01/1.00 vMB 127
139,752 139,752 00000000000001b3ec51bdb2e5dde4446b96984833429244853cd1d2e47d7369 40 0.02/1.00 vMB 434
139,751 139,751 000000000000084c35eda3edcc46a0fae37d2bce96de6de40bccb5b628371130 68 0.03/1.00 vMB 223
139,750 139,750 00000000000007555df0db6e9060d9ecaf88a6925840da396fc148a3908f8107 16 0.01/1.00 vMB 457
139,749 139,749 00000000000006a98897b35b0cbf7acd13ca4cf55967548d7d37abc1c30bc3d6 114 0.04/1.00 vMB 203
139,748 139,748 00000000000008ca7c1ead191addb101c91cfc167f05914ed145239d7c0366b5 15 0.01/1.00 vMB 108
139,747 139,747 0000000000000671bb3762b7ffdde7f1faa6229f518fb34b864f1a0529598694 91 0.03/1.00 vMB 115
139,746 139,746 00000000000004125f85d59ed28270d345a71f9b7c144d23606653a8e517efb6 65 0.02/1.00 vMB 87
139,745 139,745 000000000000056bec99f593181fbf936c00618e2591537b3812e866f29ba63a 87 0.04/1.00 vMB 104
139,744 139,744 00000000000002d28b19540aab828a583aa795c0023d3a36fd037262214e6c15 74 0.05/1.00 vMB 107
139,743 139,743 00000000000001f3983e0f3f869b5ceb52db962f817f8121024b345b0af0ad1b 66 0.03/1.00 vMB 115
139,742 139,742 0000000000000301c1d464016fbbb7d26cedeede4dc69fdb7724574bcc93ca77 24 0.01/1.00 vMB 283
139,741 139,741 000000000000033af7e017c4ff8fbf772c88d20e6a7eba962cb19a92747d77f4 14 0.01/1.00 vMB 654
139,740 139,740 00000000000000c192c7bdca8b74325ebc2c740f9b240a1cecf4a2729a3da9ef 121 0.03/1.00 vMB 33
139,739 139,739 000000000000016422e2c38530ea6f923b9128680b01028c0c029f086462840d 31 0.01/1.00 vMB 135
139,738 139,738 0000000000000525d98eb57bec4168530912663284ee1e378825a9187bbb1ec1 9 0.01/1.00 vMB 582
Previous 10 blocks ↓
Total Size: 780.21 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: 505.81 GB
    • Received: 4.05 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.