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Memory Pool

40,941 transactions
26.60 vMB
0.06680635 BTC
Random Selection Loading Transactions
Max Size: 138.61/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt abff851467290554d816f4c562f90297a13be81919ae41aee1762ff588b2862f
Version 20000000
Previous Block 000000000000000000002d329f64171128f24895d65f294da7fb5276d5bc24ec
Merkle Root bf776c61683c42c00e081660d55a2d5ec3a61adab40ca8fa339718d10d6669e4
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,745
Size: 1.00 vMB
Total Fees: 0.01765495 BTC
Feerates: 265.25 > 1.77 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,935 (610,797 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
304,138 304,138 0000000000000000025602e3d1b78c2e05a1434a8c4011f7c23f6b350a9e6dcf 127 0.10/1.00 vMB 26
304,137 304,137 00000000000000002f4bf47a7a01309c083f7dd000c494229561e0ceb43ee0aa 282 0.10/1.00 vMB 41
304,136 304,136 0000000000000000443b1bfac41d493ca7ed0a7c640f2fecb04def76d56316c6 75 0.03/1.00 vMB 44
304,135 304,135 00000000000000001471112fbaeda7cfc5eb3291c8513ec93a0221c4bb2e2c0f 427 0.15/1.00 vMB 35
304,134 304,134 0000000000000000506846e914e447444457161f961a5f9c0c5f406771e0cb62 468 0.23/1.00 vMB 40
304,133 304,133 00000000000000005f218459ebdf64e7e6ac9993dacc98db99a38eba12700303 443 0.22/1.00 vMB 31
304,132 304,132 00000000000000000229404ca15bbf4280075caf95e56654a0e60f216827d099 1 0.00/1.00 vMB 0
304,131 304,131 0000000000000000662d2f9e40083e96178bdf7a82764fbc59562a27b5d1e05f 1,002 0.35/1.00 vMB 48
304,130 304,130 000000000000000038ad32dfc934e2b4b4632b5161b4e886557021638ae7b79c 100 0.04/1.00 vMB 35
304,129 304,129 00000000000000001310da67fe126dceb249325b9f634c338c2f85418cf4d00e 96 0.04/1.00 vMB 36
304,128 304,128 0000000000000000547acfd7fd51f6105d41753512a350c049c242d61b2fdf91 50 0.03/1.00 vMB 39
304,127 304,127 00000000000000002eef2999795c851fc046bcba2836463ce04a29121342ea1a 64 0.03/1.00 vMB 33
304,126 304,126 00000000000000005e7ebdd9f4a7f1bba3bcd43bf770a59f94d4a0ea4a0ab5c9 279 0.09/1.00 vMB 38
304,125 304,125 00000000000000003abeb44f4033e5ba6c87ce4c9054db97d679b4720ca18df6 229 0.17/1.00 vMB 24
304,124 304,124 000000000000000062a2f2c2b9aed540f7c25062ff9c8d38c010eb57baf29259 642 0.26/1.00 vMB 38
304,123 304,123 00000000000000003c78460d745a83faa7552d04e3e82368b3dc6e59a4bdfdb5 506 0.21/1.00 vMB 33
304,122 304,122 00000000000000002d204cce4ee5e7976a0a485d658b4a15ebf31cdbce8a4915 564 0.26/1.00 vMB 34
304,121 304,121 00000000000000002a4775e8f6020a95f01e036926ef409f56e83057e5c3e4f3 475 0.26/1.00 vMB 30
304,120 304,120 0000000000000000629c7999a8b23208fd4a75d52d81a5efbb11ceeed405d3b4 475 0.24/1.00 vMB 33
304,119 304,119 00000000000000005d3e41e8555dd13097e60a0b73e6d0e792afad11f38355f8 86 0.10/1.00 vMB 10
304,118 304,118 00000000000000004061a657bf20f3490bfb40556829e1d5dc7b896bf34c59ca 32 0.03/1.00 vMB 18
Previous 10 blocks ↓
Total Size: 782.27 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: 656.67 GB
    • Received: 14.40 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.