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Memory Pool

49,889 transactions
30.03 vMB
0.10478027 BTC
Random Selection Loading Transactions
Max Size: 160.12/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fbb4a8d56ec571351d6e254cdc78026f4d8b1fede18795800cbae29fed030df1
Version 20000000
Previous Block 00000000000000000000fa1de6e1fc1d536a298f2492f84a2a1e53e2ecb068fe
Merkle Root 99c5d2bb9198fabca510768d98aa0eabc860cfdc72a6350473411f01701b64e1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,225
Size: 1.00 vMB
Total Fees: 0.03872141 BTC
Feerates: 529.61 > 3.88 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,846 (692,957 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
221,889 221,889 000000000000038f17f6c7dea44fa4a8bb2b8384f3e4f85dbfd007cb14f94ff6 276 0.13/1.00 vMB 148
221,888 221,888 0000000000000170b324de78af5d18e56a625b3b1bf26451c1a35102828e6f88 573 0.27/1.00 vMB 1,406
221,887 221,887 000000000000008bfde6a32d40fd3276a0e82d832561474e632d8580d13a8bee 337 0.24/1.00 vMB 118
221,886 221,886 000000000000006b0114690872bd58993db252713719b15027fbc7a35f658477 425 0.23/1.00 vMB 155
221,885 221,885 00000000000004674d5939c47c4ce307f7b778be085fc65f1b80e2a367ec4555 44 0.03/1.00 vMB 90
221,884 221,884 000000000000032742051d11f98f143ad41105d84eeee10e4503a1f51b46a244 555 0.26/1.00 vMB 182
221,883 221,883 000000000000014f84425277eae1781f07f3890b5bbfbbdc8105c3ab02d4cdbc 430 0.27/1.00 vMB 159
221,882 221,882 0000000000000234c7242b8462623752c70a393e6ff38c214823b8b70bc7d540 211 0.15/1.00 vMB 132
221,881 221,881 00000000000000eaaedc88fc7402f07bb556ab08706dd6538e1a61617abe66eb 468 0.15/1.00 vMB 18
221,880 221,880 00000000000002b91a24dd26dcbfd12a24ae76d8c3658f6e7c8189e8a8139b0c 645 0.28/1.00 vMB 190
221,879 221,879 0000000000000070be8014806fe4b7b669421d5218f27666d28272f22fce45f0 11 0.00/1.00 vMB 167
221,878 221,878 0000000000000187145b00a918540e4fbf3e8e60fa8ef0eb05d217b907f918b2 256 0.16/1.00 vMB 86
221,877 221,877 00000000000002aa84e2d68e8260940e18c76767533c28c58a0d1e0264604f00 568 0.28/1.00 vMB 209
221,876 221,876 00000000000000691927b99a5e85b227558f89eebafb9ece7a42019cfb380224 527 0.26/1.00 vMB 156
221,875 221,875 0000000000000086bfb583d0cad8c0ee217d901c7e7247c01c7b9ed23f82f79d 582 0.31/1.00 vMB 158
221,874 221,874 000000000000022734501bc354a2fa71abd5cd679b2c95bef31f8d9a6ddfce9a 843 0.25/1.00 vMB 298
221,873 221,873 00000000000001e904edd5bfeffa803f25491339c3d814478cc00c442af804d2 138 0.05/1.00 vMB 230
221,872 221,872 0000000000000223559967ac66f176e97aa126cc61fbdad133435ed8de3ff62d 136 0.05/1.00 vMB 536
221,871 221,871 00000000000001837283d7d93f20a8d52b83dc078fd2c95066515770a5e3faf1 727 0.31/1.00 vMB 215
221,870 221,870 00000000000000491abd81bf19941db892c1107b19bcb318a2c460e2c3ce6c83 591 0.45/1.00 vMB 58
221,869 221,869 0000000000000205fbac209daffee73ff5ff4ea799e3e2664ac3234d042c8ae1 131 0.05/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 782.12 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: 652.09 GB
    • Received: 13.71 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.