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Memory Pool

48,384 transactions
20.17 vMB
0.11736130 BTC
Random Selection Loading Transactions
Max Size: 122.44/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 30b1a0c19df3a87ba6cd9ec13ab858daac41850e2fcc1b462042ba5d49808f0d
Version 20000000
Previous Block 00000000000000000001a0871203678ea69d7b9bbf2cc51156b2f5829c092eb3
Merkle Root 958c7d18211da46c0246b977116ec0342cee1bbf4a40c5823b7028cf5fa103e7
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 4,211
Size: 1.00 vMB
Total Fees: 0.06198197 BTC
Feerates: 441.64 > 6.21 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 930,288 (672,338 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
257,950 257,950 000000000000001d0c53182c3a9b9b9496892a3f99ac84500bcbad8eb2b78848 187 0.07/1.00 vMB 112
257,949 257,949 000000000000002b121abd880c4f10a39e0c589aa932a1cbbe4b45389f0a46b3 48 0.02/1.00 vMB 88
257,948 257,948 000000000000000b6943b3ba4fdaf32f801816841bcb7c8befde9b65b11fb374 228 0.10/1.00 vMB 77
257,947 257,947 000000000000000a255bbfefd0417da92d308ce477a95314534087b73c5bb5f0 128 0.03/1.00 vMB 99
257,946 257,946 000000000000001cc5e3a17400662e1c7d3f98076d035764d030209229eb74f4 23 0.01/1.00 vMB 77
257,945 257,945 000000000000001e390a2ada423162ca55ff2068654dd38036beed58f6fc68fe 172 0.08/1.00 vMB 97
257,944 257,944 0000000000000001abe3cc791eb01337ec983ccde3670c420b6f56b537d50144 166 0.06/1.00 vMB 119
257,943 257,943 000000000000002552f36021a9c108b518e827c95ab596346aa4e71d8ffb5516 218 0.09/1.00 vMB 97
257,942 257,942 0000000000000000e3fd6ddc7b4ecd390bbf8f2af7a61f91061977f9f8e6a0de 202 0.07/1.00 vMB 153
257,941 257,941 0000000000000014af4480324758713cee905e67d1318dfb5330b36f1a8d6f3c 32 0.01/1.00 vMB 95
257,940 257,940 000000000000000d016f34fbddce9779d22fa476532fb535f5695f2e26f12bd3 484 0.19/1.00 vMB 107
257,939 257,939 0000000000000021d6895d698adcc4fa408d5d20bfb30aa4b6898368960504db 60 0.03/1.00 vMB 105
257,938 257,938 0000000000000005a88d9857e224af88aa565e70f4f9ff988f4a242cffb00d48 27 0.01/1.00 vMB 175
257,937 257,937 000000000000000641ab7537e3975bb23cd49eb73df761fe12433f8a45393358 135 0.04/1.00 vMB 139
257,936 257,936 000000000000001168da6098a4ec38d995ab5b4cf3783b6d60ea5e266fd65f12 346 0.12/1.00 vMB 138
257,935 257,935 000000000000000c5e31df206332d7be745ac5e584cdfc08a00c202f5dccd1ee 24 0.01/1.00 vMB 40
257,934 257,934 0000000000000000ad34ba73f258167260494cd9c5154a59e29bcefe660618b5 307 0.12/1.00 vMB 101
257,933 257,933 000000000000002ebd7accacf743dfcb1be8d6ddf96006ed7bda745b98bd55aa 148 0.07/1.00 vMB 93
257,932 257,932 0000000000000029c3fdd232a07f721115adb4f5aa385c8812c92aff4fb41523 146 0.06/1.00 vMB 110
257,931 257,931 000000000000001970ce76d9e266e75038e6e2ac21a4cf30c6a0215212d1c0af 131 0.05/1.00 vMB 80
257,930 257,930 0000000000000001d120f1a0cd60f70e1199f8e7d9d1532675339a9294a5475f 170 0.06/1.00 vMB 140
Previous 10 blocks ↓
Total Size: 809.18 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: 3,025.31 GB
    • Received: 154.77 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.