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Memory Pool

17,747 transactions
8.25 vMB
0.02141535 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 47.49/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b403e4b0313b03678dbcbd2d77634f2df1f48362e701f85e29510b9d82c623d8
Version 20000000
Previous Block 00000000000000000001816ebe27c4b538156b72d2393ecf91ed8f62040739b3
Merkle Root 6fcd30883cb629221a4ddce81034c9fce53ed338df978fb5968746099a7fa918
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,080
Size: 1.00 vMB
Total Fees: 0.00387241 BTC
Median Feerate: 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,408 (713,406 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
200,002 200,002 00000000000001d164de39e85839b49d68d55604415b264820de242cb3863f0e 18 0.18 vMB 54
200,001 200,001 00000000000002e3269b8a00caf315115297c626f954770e8398470d7f387e1c 32 0.01 vMB 47
200,000 200,000 000000000000034a7dedef4a161fa058a2d67a173a90155f3a2fe6fc132e0ebf 388 0.25 vMB 256
199,999 199,999 00000000000003a20def7a05a77361b9657ff954b2f2080e135ea6f5970da215 239 0.22 vMB 99
199,998 199,998 000000000000017a86f33937e38281248ed65512f390bf175b60a50f321c85bf 124 0.25 vMB 74
199,997 199,997 0000000000000198a3a2b31b05409b20011a60800183a629814f73453b8a6ba8 169 0.05 vMB 84
199,996 199,996 000000000000044b1b5e161f64cc16ee6d5b9f4b795cd44feea6670288e7b738 20 0.01 vMB 248
199,995 199,995 000000000000008b5cc7149815a72ee057dcbf8926e788b49b97504853104398 236 0.17 vMB 102
199,994 199,994 0000000000000553828611e5ead40e4d153f09557573bf89dc637b9880859789 94 0.09 vMB 87
199,993 199,993 00000000000000e1508de5ee2d86d9d8f59aab0515a72f9dccf88085cd105046 212 0.20 vMB 86
199,992 199,992 0000000000000255f8f7dab3346c395127dceacdb685868c615cefe4a7557ccc 49 0.01 vMB 142
199,991 199,991 00000000000003e4ee39220994dfa2e0f83428196ee2d3565ef4834ce3943383 91 0.03 vMB 131
199,990 199,990 00000000000000963225fea4bb2dfb8811c4397ccc19c9e227052e04be54abef 57 0.02 vMB 223
199,989 199,989 000000000000008da064ed2571a631e0f16398e1b1528782569ab6ca42f095e1 111 0.12 vMB 60
199,988 199,988 00000000000002888a65d7f66230aa13da067d9d56dedc9641fd7e79641332d0 130 0.04 vMB 67
199,987 199,987 0000000000000039e605806d60ace6b06f6b9e86d61cd80ad70563abc72ef1a1 199 0.18 vMB 88
199,986 199,986 00000000000003027b79333ca834a5f34a74349162d48708c4b5a31062f64a8b 109 0.04 vMB 136
199,985 199,985 00000000000001756979b1b8a105555102c96b1b73026be75ad6433b532dcb10 102 0.03 vMB 111
199,984 199,984 000000000000020f0588bef4356a41006005dcb4687d9de389b988260ae7469e 30 0.01 vMB 10
199,983 199,983 00000000000002991b725e4e06dc1aebd205cbbfc06f4f76d6c2714bdccbd7b2 247 0.14 vMB 228
199,982 199,982 00000000000005883d69291dcfa751eefcc09fb78372e59c77db35c906b3e2ff 155 0.04 vMB 28
Previous 10 blocks ↓
Total Size: 779.58 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 112
    • Outgoing: 10
  • Data Transfer:
    • Sent: 280.89 GB
    • Received: 1.11 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.