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Memory Pool

40,080 transactions
19.68 vMB
0.07589090 BTC
Random Selection Loading Transactions
Max Size: 109.40/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f81c58e3585fbf786035322a3e3b5cea07dde2d20b5bfc10cc1ad542783f3468
Version 20000000
Previous Block 0000000000000000000063736c6cae7dacbf15d4eb124e826ef2821de31bf22e
Merkle Root f1770b59c591ced9a15d771b5b2a1f93e22cd7552e9c22f20029b79ea901a61f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,393
Size: 1.00 vMB
Total Fees: 0.03747985 BTC
Feerates: 516.75 > 3.76 > 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,055 (668,917 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
245,138 245,138 000000000000005238116286f11f90f0b2fb7c1a8ec06b569d55f3b81c0bd9c3 113 0.04/1.00 vMB 127
245,137 245,137 0000000000000013569c1c765a9c1c0ef90454aef06fe2fd1f598503bb4f94c9 8 0.00/1.00 vMB 131
245,136 245,136 00000000000000b1f42642814b95be4648be62123d7ca56ac64e2ad1a43df87f 139 0.08/1.00 vMB 46
245,135 245,135 000000000000009d1226e8c2711ff9ee11a3277d0bcb248da6ffc80bf9247544 324 0.21/1.00 vMB 119
245,134 245,134 00000000000000af600eb9a44826dd7bba614920c4a064e38289ef4a28ea1f83 621 0.25/1.00 vMB 170
245,133 245,133 000000000000007cbc0edc3c1755c6a0718a54d7ca34a0f245dea5b24c966c92 172 0.07/1.00 vMB 195
245,132 245,132 00000000000000764940c2de466a709b7ecca3e41c1c558e0f613a11b0c19802 134 0.07/1.00 vMB 106
245,131 245,131 00000000000000aaefef7d418818e870553033435f087c150428d3a590e67c3e 119 0.03/1.00 vMB 48
245,130 245,130 000000000000008d88fbc1c4908eacf805754a9d5fc5bc4ba079334691bbce75 18 0.01/1.00 vMB 87
245,129 245,129 000000000000000a72fdb4bd6eda08c180376f71b39d738d06125b4dd5892cda 139 0.08/1.00 vMB 131
245,128 245,128 000000000000000a8ce511a557d04525571a1cf61157c66d24c6e420dbc40f30 385 0.19/1.00 vMB 159
245,127 245,127 00000000000000aaf8e901a8f86dda513dae1a77b47277c906b592a99622a576 256 0.13/1.00 vMB 101
245,126 245,126 00000000000000b9aecc68cedc3e89915e105cfc3b4078c032b613372d868766 22 0.02/1.00 vMB 94
245,125 245,125 0000000000000089945195fc385731bf2d5fc534568b45ebf292896b950623db 287 0.11/1.00 vMB 161
245,124 245,124 000000000000000b8b03e87de64a9e1279eff865e8b04be0f1c2eacb4e07d9b4 136 0.07/1.00 vMB 144
245,123 245,123 0000000000000021f59d751e225bfc69a5a2b1f274d49212fb571e385e549c2a 1 0.00/1.00 vMB 0
245,122 245,122 00000000000000798e235f945a938e5d2a155c99d8fa89c535164249dc81b8d8 262 0.11/1.00 vMB 174
245,121 245,121 0000000000000050b60fecadb2146fd594db80b5bca34ec03862d3caa2a53523 263 0.11/1.00 vMB 150
245,120 245,120 00000000000000672b757cf1acd624a0a9d5bef7b641929b5e270ad8fd9b4af8 236 0.11/1.00 vMB 152
245,119 245,119 0000000000000082d7cdcd37a05840d3dd96ddeadea66f892e0bece2465edc1b 47 0.02/1.00 vMB 112
245,118 245,118 00000000000000c77a8037e4f4f62bc4c86db866810e12c37653c549f09f1d1e 75 0.04/1.00 vMB 134
Previous 10 blocks ↓
Total Size: 780.69 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: 554.41 GB
    • Received: 6.72 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.