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Memory Pool

15,881 transactions
7.78 vMB
0.04481358 BTC
  • 1 sats/vbyte = 3 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 43.67/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 99ae58b1bf74a86399f20bf4dfb7395d02f7c61531bbebb25474e50c4e193e25
Version 20000000
Previous Block 00000000000000000001005dfa86df5a453e2a43d8c4c0524838bc7347298bbb
Merkle Root f189d9583d46a2b5201a205a60abf349576703856550e96c3fbe622b46c9fc9b
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,185
Size: 1.00 vMB
Total Fees: 0.02879728 BTC
Median Feerate: 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,385 (660,420 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
252,965 252,965 0000000000000031856c63edbbe7d9dc3a4bec55cd5a26f53667d0570cb9e73b 136 0.07 vMB 119
252,964 252,964 000000000000003526304836505c7bbdc84cbf0ef31e8c665feed3e63e395fd9 77 0.03 vMB 77
252,963 252,963 000000000000004a0b31f5045b2238c378a4f89d1386903a92312d44f2042481 435 0.19 vMB 124
252,962 252,962 0000000000000000cd285fb45c0c7b44c9ec8bf74142f722b06cae40ab1f1bfc 374 0.16 vMB 162
252,961 252,961 000000000000003cbd4ec6e76a6950781ada9f3bf2d49f3c87cbcbf9abe7b067 147 0.07 vMB 146
252,960 252,960 000000000000002794a20d5afb62d1b8d018f96dc0a20f7970371b4e585f5f1a 67 0.04 vMB 98
252,959 252,959 000000000000000df22c70c4981b1448ed0c164555042b9cbd1b9db49e9c3936 403 0.19 vMB 47
252,958 252,958 00000000000000003179d17d1cabd671bf7e69b091c7dd01c9238332c515841e 636 0.25 vMB 182
252,957 252,957 000000000000001c4689e29d9d6463acc82342c09b668cd857249edd27bbbba3 289 0.13 vMB 143
252,956 252,956 000000000000003c661e240a7724ede08c4b097c37f93fdda679ef20ccb906e8 353 0.17 vMB 146
252,955 252,955 000000000000000a4b02c4719898b559e4a00c34f331d4791910e6d6ba6a7a1f 216 0.09 vMB 104
252,954 252,954 000000000000003fa9b65eff4bce9e52680c567642bef8444c5780ef36ea72d0 128 0.06 vMB 113
252,953 252,953 00000000000000512f7cbb47456b5e61824bc5a53e9af91e22fbb41df4956526 84 0.05 vMB 83
252,952 252,952 0000000000000001674223b2d00f0ff7acb58ce6337ebceeaab325f07cfe2457 403 0.19 vMB 123
252,951 252,951 0000000000000053257c654453476ecc1ef9a5c831dae0579068af463882fabd 68 0.03 vMB 104
252,950 252,950 00000000000000015a0852dba7932485b4da5699025d221f5b063b73ae2bee61 425 0.28 vMB 35
252,949 252,949 000000000000004612840634af3b6ca032691b5d975dc02037fe2824a072f888 717 0.30 vMB 137
252,948 252,948 0000000000000043229b87141ae1657478239cdd829d387ed376558ac205d32c 838 0.35 vMB 166
252,947 252,947 0000000000000050a199c923c0c2ad8f871311aa563b10be841084a76cfefaaf 207 0.08 vMB 173
252,946 252,946 000000000000003408221081ecc20a146cc71567b8dfb07ad8abde70c3312001 495 0.25 vMB 152
252,945 252,945 000000000000004e421b1f21b5e0124dc2dc69a9b3be5aca5fe705bcd6de4233 1,190 0.50 vMB 138
Previous 10 blocks ↓
Total Size: 779.53 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 105
    • Outgoing: 10
  • Data Transfer:
    • Sent: 229.85 GB
    • Received: 0.87 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.