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Memory Pool

77,185 transactions
28.75 vMB
0.07499877 BTC
Random Selection Loading Transactions
Max Size: 174.09/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a7c04b5ac136666815e86d7cb2da9f31110cc82033aacca04624052c0d2916c3
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root 907c2cb3d33e91d4a656cd623c0d1ef2032d80e57118a70d635f698ac9883375
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,990
Size: 1.00 vMB
Total Fees: 0.01516954 BTC
Feerates: 71.79 > 1.52 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (399,331 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
515,829 515,829 0000000000000000002081f91c3f2c680bb7fbee18a9ef40992dece954d96be8 1,585 1.00/1.00 vMB 30
515,828 515,828 0000000000000000000253eb008c988272de462e74a2e18da24d136ba117562d 541 0.60/1.00 vMB 7
515,827 515,827 0000000000000000000ff589eda121e9ebac5fc606f8695dab8a8fe4b4d6ec87 932 0.66/1.00 vMB 22
515,826 515,826 00000000000000000006bb1cec96fae77ff1def16d370bef0ce92764e3cb22b4 387 1.00/1.00 vMB 4
515,825 515,825 0000000000000000003192756f31d1c4c8faf0389f6b16085dd3450bf83d4fd2 1,486 1.00/1.00 vMB 12
515,824 515,824 00000000000000000003064fe043274055c4225a106233ba23a4ada380b39cae 1,840 0.98/1.00 vMB 30
515,823 515,823 0000000000000000002e2d10412dc72779136f708b1117798386a002e2792884 476 0.19/1.00 vMB 51
515,822 515,822 00000000000000000047874cf693e5cfd8992e7fa62908988f4115471f3554f7 61 0.03/1.00 vMB 31
515,821 515,821 00000000000000000037d33cd939e20527086c70d0858da03e203e5caa174afa 184 0.07/1.00 vMB 78
515,820 515,820 00000000000000000004f1a91024351b6ce4c0a2cb14c9359359b220ac6d2097 1,402 0.61/1.00 vMB 26
515,819 515,819 000000000000000000437c4bc3d3987a8b24220b47fb86f0424a7afe13e3bace 234 0.09/1.00 vMB 44
515,818 515,818 000000000000000000376c170783fde4cf3c0b0082786ed1c8713566042e7f61 1,580 0.65/1.00 vMB 42
515,817 515,817 000000000000000000421fa927b2739d0ae04b7de2ba006e4c379151926b2812 516 0.25/1.00 vMB 26
515,816 515,816 000000000000000000432a18327aaaedcbce7b8e8676fab7e2e48327ae1354d0 255 0.16/1.00 vMB 61
515,815 515,815 0000000000000000004f273620b2320284d018524bd4300f28b74563501f2cee 209 0.08/1.00 vMB 19
515,814 515,814 000000000000000000430a43f4864b5649ae0598d5848ca5a8fc00412e8ee7e7 679 0.27/1.00 vMB 23
515,813 515,813 0000000000000000004e4c2007ffc81d308fc1760ea55b40587e32ffbd5366ac 1,222 0.49/1.00 vMB 18
515,812 515,812 0000000000000000000287e85776b3c109edd3aec9e24fd716912c126678fc6f 1,693 0.87/1.00 vMB 37
515,811 515,811 00000000000000000021afa790a25340101f61245b8a0affbd043840f6a922c7 528 0.22/1.00 vMB 34
515,810 515,810 00000000000000000024f31f76a9184da0f8b3aedf5b11e42d324cebc5bac717 2,110 0.91/1.00 vMB 10
515,809 515,809 00000000000000000025ffb5bfb70f8a7dc32ac4b38bf32d1f91116ee42471c6 2,148 1.00/1.00 vMB 44
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: 673.13 GB
    • Received: 16.41 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.