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Memory Pool

80,430 transactions
30.13 vMB
0.08967045 BTC
Random Selection Loading Transactions
Max Size: 180.67/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a03ac33861b67576eeea93b8059536b46bf31a9b55c68b8e42f9b27bf462f138
Version 20000000
Previous Block 00000000000000000000fc1cfe4bfb6adb943cbada4574a41a2d38831cb69697
Merkle Root b62513f52fdc875c9db91603d86ad4afdbdc85c3535a54ea4abbce9adc97f30a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,358
Size: 1.00 vMB
Total Fees: 0.02802887 BTC
Feerates: 301.07 > 2.81 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,007 (277,941 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
637,066 637,066 00000000000000000000fd1f15229109eb5723f183d3bf6103e5ee3502551fa1 2,622 1.00/1.00 vMB 48
637,065 637,065 0000000000000000000e0f8b9c4ad12b4128afc8137dac30fe4d0780525fa285 1,644 1.00/1.00 vMB 41
637,064 637,064 0000000000000000000036d701e4618412bb0da4440113b70e92b90c875db289 2,250 1.00/1.00 vMB 39
637,063 637,063 0000000000000000000bc23b38e480b0bda8de1de1cfa4524564cfd11ec76552 1,442 1.00/1.00 vMB 37
637,062 637,062 00000000000000000007be69864bca22b4e821c69ebb4b8e63ce12eaeda08fe1 1,901 1.00/1.00 vMB 45
637,061 637,061 0000000000000000000e3896f9bdcff6df18c08e8d1af008296be4829b708276 1,116 1.00/1.00 vMB 38
637,060 637,060 00000000000000000003736b7a12502586698606747eb6823f2cd7dd5fd576eb 2,106 1.00/1.00 vMB 45
637,059 637,059 0000000000000000000f353dde15215d570b6a4742044c31fcf44e4d090eccf2 1,020 1.00/1.00 vMB 34
637,058 637,058 00000000000000000008f0b626e654a1f4fcc2e226cddaefd6dd2a7e7f6adb6c 1,015 1.00/1.00 vMB 36
637,057 637,057 0000000000000000000726938a5bd3a5ebf69f9d69c6f223a063bfb406bc0d56 2,635 1.00/1.00 vMB 49
637,056 637,056 ⇅ 000000000000000000075dff6bbc582ead3cf81faab124e591c7e230ed200754 2,565 1.00/1.00 vMB 47
637,055 637,055 0000000000000000000cfd1300625612513c6cd1413245fcdaf1eeb766e33a93 2,709 1.00/1.00 vMB 28
637,054 637,054 0000000000000000000efb8082aeaf8fe340336ac91306bcc83ac17bd48ad794 2,661 1.00/1.00 vMB 45
637,053 637,053 0000000000000000000ec7ec5a5cf958f46464aa9f4729d47d77542409be84d1 1,654 1.00/1.00 vMB 25
637,052 637,052 00000000000000000007b8da22c1c4759aabd9362a6c1aec46e2a6835f125a09 2,820 1.00/1.00 vMB 26
637,051 637,051 0000000000000000000c493863a4680b9e299bd0cbaaa4ffbc3f90bac9e07287 2,196 1.00/1.00 vMB 37
637,050 637,050 0000000000000000001031166b70b7598152ba79996d84dba1ff0a366bd29580 2,151 1.00/1.00 vMB 34
637,049 637,049 0000000000000000000445454c4a45aaf707758bec4d1d930c32bb923f975908 2,677 1.00/1.00 vMB 28
637,048 637,048 0000000000000000000b061e153a51a0f5d29334d13f15bb1678e0e724c9686a 2,863 1.00/1.00 vMB 40
637,047 637,047 0000000000000000000b5b6414ef776bfd54d72f25f5f0fb2f794980a149e375 2,567 1.00/1.00 vMB 44
637,046 637,046 0000000000000000000f08c7af93781f1f7f34d82483c73cd6a18a982456b3a3 2,621 1.00/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 782.41 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: 664.97 GB
    • Received: 15.07 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.