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Memory Pool

78,092 transactions
28.95 vMB
0.07875203 BTC
Random Selection Loading Transactions
Max Size: 175.59/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4cb1667e0e97fdb6bcf2195486d125e530a24e4cbf494f53ed94c98934a434a7
Version 20000000
Previous Block 000000000000000000015c2f9dfa0c74d1f310284e6448425037dce28d0417a8
Merkle Root f4ab71a036185f890a90d51f01d5172211f1dac790d571cd8d499693a1dfb8d4
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,459
Size: 1.00 vMB
Total Fees: 0.01831174 BTC
Feerates: 100.81 > 1.83 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,157 (608,423 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
306,734 306,734 000000000000000045840bb9bf0058a405bdb924db0f582115159cd1874dab22 564 0.28/1.00 vMB 32
306,733 306,733 00000000000000004f73d48c972aa30493526191aa009f95e4a71dcfbdca08b2 231 0.20/1.00 vMB 20
306,732 306,732 00000000000000002dfd1327f4d65c02f3a62bc720784089110df75ae362873f 327 0.20/1.00 vMB 24
306,731 306,731 00000000000000000639c52a2e34c2188e7f9fb494875077369e1bdc56b0b87b 111 0.05/1.00 vMB 36
306,730 306,730 00000000000000004be0a8a9448843b169dd04bb30b67731318e47a8ec7c4a7e 222 0.15/1.00 vMB 24
306,729 306,729 00000000000000001f8304cdc9a63f67aefdb1505b6087abd72c2480fb805274 136 0.06/1.00 vMB 37
306,728 306,728 00000000000000001b5ea8c8313db2499905b0fbbf3df8ddc439394d7448d48b 98 0.05/1.00 vMB 32
306,727 306,727 00000000000000002c6d2cc335ca7ff925947db70f626837597d55ccbebdf4ed 122 0.07/1.00 vMB 25
306,726 306,726 00000000000000000111e41e9671d572e318fc09596dd0b9ffd471ac6f14d44b 228 0.15/1.00 vMB 27
306,725 306,725 000000000000000022d3eb7fd20cc009ca5146049fb1d5e5f7a7f46ec2501774 90 0.06/1.00 vMB 22
306,724 306,724 000000000000000049d68556501588c8ccf8b9e3df8ed4c19fb5cf0d62d9af7d 193 0.13/1.00 vMB 28
306,723 306,723 00000000000000002ebcf1790eccf5d8165e9d22a20caee0b6a10aa89522ce2a 251 0.18/1.00 vMB 25
306,722 306,722 00000000000000002eea6f4570b162a8f09a57da5050b4a617f36313a8cf561a 323 0.22/1.00 vMB 25
306,721 306,721 000000000000000038a029457ef2a2086cc49eaa804f60dc321f23d6b9b8c011 137 0.18/1.00 vMB 18
306,720 306,720 00000000000000002d8da2965bbffb13879f41864157722c6b1398d91db53e79 162 0.11/1.00 vMB 29
306,719 306,719 0000000000000000126794b1a5bc47793179837832f994bb029e1f6258c00812 405 0.27/1.00 vMB 25
306,718 306,718 00000000000000003a4ba02b6429d39564532ec7c15f04273c0e814cd9ae6ab1 307 0.23/1.00 vMB 25
306,717 306,717 00000000000000002a29b1ea9b2db8298cefb726ab6b6828b1e9306c585ae2d9 147 0.09/1.00 vMB 24
306,716 306,716 00000000000000001cbd5d38f98a354b2b900cbbbcb6565ed4c131ebccb3cda3 624 0.35/1.00 vMB 37
306,715 306,715 00000000000000002c7540616ed304c919787f8946dfe51292d205af11c8e82b 225 0.13/1.00 vMB 28
306,714 306,714 00000000000000002d026245b6681dceaa3180556916c7eaf2e271a52c7dbe26 416 0.25/1.00 vMB 33
Previous 10 blocks ↓
Total Size: 782.67 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: 673.09 GB
    • Received: 16.38 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.