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Memory Pool

43,936 transactions
27.05 vMB
0.09439152 BTC
Random Selection Loading Transactions
Max Size: 141.68/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d4929ef7a26f1115fe289173c41888c4a426be1cd0806afe3385870ced5bb732
Version 20000000
Previous Block 00000000000000000001ff0c0433b87a5d0615e6342abab83320b5e744d1d571
Merkle Root 3301917e09582adaa6d5c854691280c0164a9b21e7f5f08566fb8589eb321d8e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,527
Size: 1.00 vMB
Total Fees: 0.04219883 BTC
Feerates: 151.16 > 4.23 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,869 (574,727 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
340,142 340,142 00000000000000001187a8e69cf9afbbc03c3ed1f17a3e3a1539a2e0ba62686a 334 0.24/1.00 vMB 14
340,141 340,141 0000000000000000078923156e411a668755b66fdf51621f393de04df438a1e5 602 0.29/1.00 vMB 24
340,140 340,140 00000000000000000cc7fb0fbe5faa0418f9e14be2ba6acbaf4c1ac14d10b83a 1,109 0.72/1.00 vMB 21
340,139 340,139 000000000000000016046cd341fb00e41dc1e9bab64e64b64a63d329acbf645c 1,074 0.35/1.00 vMB 39
340,138 340,138 00000000000000000607743ea04602152826bfac5dd2101417e86b465748b823 1,018 0.64/1.00 vMB 20
340,137 340,137 000000000000000006259ff1be47963908d2756670a6358a022bf078c811e9b5 512 0.20/1.00 vMB 37
340,136 340,136 000000000000000011f67fafb08193520f88a6681dbdea2d7023188d063fe08f 270 0.14/1.00 vMB 19
340,135 340,135 00000000000000001696f74aaf639c4e75281ad26d738979c2ac56fcae1b36fa 128 0.07/1.00 vMB 9
340,134 340,134 000000000000000015092b1edf4271a5cc02a8bfe99739a2cc8ec5260c3da1bb 174 0.11/1.00 vMB 16
340,133 340,133 000000000000000008e8c3ad0fb6d4f65e03443cce060359b4527b15eb6fc391 1,156 0.73/1.00 vMB 23
340,132 340,132 00000000000000000d9c36993793a9257cf8a400b1246b0f54d578dc25d195b5 128 0.06/1.00 vMB 11
340,131 340,131 000000000000000010b6ddad391c3197552019a3780d70bc5a3a91aa2eef6783 202 0.13/1.00 vMB 28
340,130 340,130 00000000000000000e29c66ce5a548584c71ca615ba34f681701b437fee879a2 413 0.23/1.00 vMB 22
340,129 340,129 00000000000000001728d7d8b5906c2d58005091ea94c0fc7cf027c108c47e59 1,020 0.57/1.00 vMB 23
340,128 340,128 000000000000000006016b66ea33a8cabc6356134ba91f86003f95f0490a9868 1,368 0.75/1.00 vMB 27
340,127 340,127 00000000000000000404146fb399863a6ca08045a5c777fb5e8d865df3cf836c 257 0.25/1.00 vMB 16
340,126 340,126 00000000000000001892b719035029ecfa9ee3dab89fed9bab0e6db484a58068 224 0.12/1.00 vMB 31
340,125 340,125 00000000000000001424a555589b0bb61684c54c8af2c86813d51ea0ca71ef3c 272 0.18/1.00 vMB 19
340,124 340,124 00000000000000001344545f30030f0e43477ca9d42d958a49bb8f4ebd3bf0ad 699 0.44/1.00 vMB 24
340,123 340,123 0000000000000000157217362330eb8cc19ea22da47b0dbf2d5b3094661d40bc 115 0.08/1.00 vMB 9
340,122 340,122 00000000000000000a3a385992e59068dd2169eb3ffa3d4c682c37548e68fd20 164 0.22/1.00 vMB 8
Previous 10 blocks ↓
Total Size: 782.16 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: 653.26 GB
    • Received: 13.85 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.