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Memory Pool

51,289 transactions
28.84 vMB
0.07733295 BTC
Random Selection Loading Transactions
Max Size: 155.16/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b52bda47f6dc7d4a7d4d5b46092fd7cec8c3c11cabef411a443e22817489f5bb
Version 20000000
Previous Block 000000000000000000019e7568131a21184319adfc46c390ce26bf65aed43bd9
Merkle Root 3616e4f4be4a99a70127031ccefc01f699228ed833eb25f7f01a40babd9eb913
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,462
Size: 1.00 vMB
Total Fees: 0.02144325 BTC
Feerates: 122.12 > 2.15 > 0.36 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,793 (606,955 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
307,838 307,838 000000000000000004606c1aa7f4215e453cbf9ecac6db7b2a42d6f997300356 129 0.06/1.00 vMB 31
307,837 307,837 000000000000000012e7f0df8f1602bfab534c6ceebbe1f0d125668d70dabcd9 646 0.43/1.00 vMB 29
307,836 307,836 00000000000000000462adff4039ce85cd786ab12e327404a7d1e194d9098443 226 0.10/1.00 vMB 33
307,835 307,835 00000000000000004d49eedb14e674d0d18422f8dfe6d59e83009d29fce4d67e 63 0.10/1.00 vMB 16
307,834 307,834 00000000000000002832d08893da29c35ee3c9c97b086c05a470a57379de9f28 402 0.34/1.00 vMB 21
307,833 307,833 000000000000000033fef787de46834d375ef2ee9626d968180d6e31be459ca5 128 0.04/1.00 vMB 41
307,832 307,832 00000000000000004a60acc4b1ab2ee1b0fdf321d4b46e660497729941c3fb83 930 0.47/1.00 vMB 35
307,831 307,831 00000000000000004eac7ec076c2fa0617a212f50a03d476110cce7d3d37f56c 63 0.03/1.00 vMB 31
307,830 307,830 00000000000000003726759deba9e8cdf26dacb7f1d0af8daed104cd22868bdd 209 0.11/1.00 vMB 32
307,829 307,829 0000000000000000236e273fd6271f1e770b61c34e5a05d30e281a6a2490e878 48 0.04/1.00 vMB 30
307,828 307,828 00000000000000003e817f1f19a68835c8c74ba73235a145469d7d90d4493004 239 0.16/1.00 vMB 41
307,827 307,827 00000000000000003ed6fc2403e80763629c460844a47fdd4524003306e23d04 225 0.10/1.00 vMB 35
307,826 307,826 00000000000000005128ae8ce7bcb86c6e99d9be3c2b7b34ed2a59ac7d4d6630 129 0.06/1.00 vMB 17
307,825 307,825 00000000000000003373b54535bd5a318fa12ac7b2a021318a879b32d43c24d9 298 0.17/1.00 vMB 28
307,824 307,824 0000000000000000296116336912cfa4e586d2e64dcf1e94b0845654d66e0383 366 0.17/1.00 vMB 32
307,823 307,823 000000000000000030c517635ad23290e869d73816bc624d246c96d0a97c4286 568 0.32/1.00 vMB 29
307,822 307,822 000000000000000043c07055aba01b02bd58a92ef94df23229044cb136bf06fd 150 0.07/1.00 vMB 27
307,821 307,821 00000000000000000b70aa5917356eb45cd8dd17325dca12ff9c34d4e64602f7 139 0.09/1.00 vMB 27
307,820 307,820 0000000000000000330c409776987058c2c310d3d0d27ac12773f4a47e309588 631 0.44/1.00 vMB 28
307,819 307,819 00000000000000002ad282f9848e12f26435565adefca6374ad19884528334bb 348 0.20/1.00 vMB 148
307,818 307,818 000000000000000018488a618f29c3af515018fb285f856b18389e48bd46b462 51 0.02/1.00 vMB 34
Previous 10 blocks ↓
Total Size: 782.02 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: 649.84 GB
    • Received: 13.22 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.