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Memory Pool

42,970 transactions
27.02 vMB
0.06304796 BTC
Random Selection Loading Transactions
Max Size: 142.13/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a4ec2e61c0fb48a9fbe4f3c44a185dad15b2694cc7ce8f1a86880dcf3ceeede9
Version 20000000
Previous Block 00000000000000000000625f3ecbf1c94fa42f7788ebbce56cac527f5d7f730b
Merkle Root 81626d64e0de13f968edb989413753411451593035855da000f5678edd2aadc1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,736
Size: 1.00 vMB
Total Fees: 0.01270408 BTC
Feerates: 170.89 > 1.27 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,924 (415,036 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
499,888 499,888 00000000000000000034f7bd2bffb12b590eada706b9b985a458b0bf135c4291 1,845 1.00/1.00 vMB 243
499,887 499,887 0000000000000000009ecf11f6424b65e16893f7a60ca0ba6f9c0256a659e2f6 1,349 1.00/1.00 vMB 241
499,886 499,886 000000000000000000128e48fd4f4fc9ffdea2852bae7b803ffca04b2954c6e5 2,338 1.00/1.00 vMB 378
499,885 499,885 000000000000000000132676918f843e69ed41e627ce8491e4bd67b4a9a34dac 1,515 1.00/1.00 vMB 201
499,884 499,884 0000000000000000008bb34d8033536c92d485833d5fcdb20b82b2d5bc09641e 784 1.00/1.00 vMB 193
499,883 499,883 0000000000000000000febd9be5c118bc618aaabcc57f22026fa32c574cce666 2,296 1.00/1.00 vMB 292
499,882 499,882 0000000000000000005ba0e255036a8849011e0cbf8635f5ea51cc8d9edc3ff0 2,632 1.00/1.00 vMB 308
499,881 499,881 0000000000000000002124d0ca82abf1c90a4b06770c4d5acdd3fdf799233920 2,641 1.00/1.00 vMB 380
499,880 499,880 000000000000000000256947310b7c1dbfed0ebd4d00db7d18db0dee974ec3e9 2,995 1.00/1.00 vMB 411
499,879 499,879 0000000000000000008ec937de6385f4912bbefb84e5ba7feccda16f07f088cb 2,924 1.00/1.00 vMB 428
499,878 499,878 000000000000000000ac469859cb394b40316e5870be5d0c247a7145483440a2 2,955 1.00/1.00 vMB 337
499,877 499,877 00000000000000000077d251f60e5fa4cd94d89fd04ecebc002846d02fe03a8c 2,668 1.00/1.00 vMB 411
499,876 499,876 00000000000000000083223b472bdd8bc35369feb84e08db9f560fa6a8b27b4e 2,831 1.00/1.00 vMB 414
499,875 499,875 0000000000000000000e2532c7d8886363f61ccd43f074aed593763ccc65af01 1,661 1.00/1.00 vMB 233
499,874 499,874 000000000000000000b040a9dd99798ce82adabb3d835bb3856ab5993b03a8a5 1,182 1.00/1.00 vMB 226
499,873 499,873 0000000000000000006416f1d4bafd68eee7d6d12a2c8326a4221eadf106da15 559 1.00/1.00 vMB 160
499,872 499,872 0000000000000000006a7cd2a0cb834a01fbc145ed0ee54548236562a98a9b07 914 1.00/1.00 vMB 183
499,871 499,871 000000000000000000ad844c4dad30de48af6867567eafc56beba86a867672cb 1,827 1.00/1.00 vMB 246
499,870 499,870 0000000000000000001994c6c3317b315df6d4465d45a689e8e588ae64429f07 1,807 1.00/1.00 vMB 304
499,869 499,869 00000000000000000010144948da876d96cf3b05fd77b00a0c0c141121f3286e 2,825 1.00/1.00 vMB 333
499,868 499,868 0000000000000000005d45ab13a37eacd818fe342d6f8dedecb7c9a11bcb3a2e 2,886 1.00/1.00 vMB 422
Previous 10 blocks ↓
Total Size: 782.25 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: 655.53 GB
    • Received: 14.32 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.