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Memory Pool

83,975 transactions
31.51 vMB
0.09822667 BTC
Random Selection Loading Transactions
Max Size: 193.05/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 673d7616f7aa504ee67bca962f67827f21d9971aad48372c0f93ee1448eca217
Version 20000000
Previous Block 000000000000000000007e377d6e096ae0ae208e7c56eca1526c4517ce45359d
Merkle Root 9dad5f2be984c0aa5281509c2e25b0c715e611defb0606c65537f4cdd4e9a357
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,123
Size: 1.00 vMB
Total Fees: 0.02579309 BTC
Feerates: 299.70 > 2.58 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,225 (75,012 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
840,213 840,213 0000000000000000000073dd186722cbdcc8e4821a199434b6ded87aad74b982 3,033 1.00/1.00 vMB 89
840,212 840,212 00000000000000000002f74be9f8b87b9ecc9c8cefd7ab68d40331d51ebeaac1 3,276 1.00/1.00 vMB 97
840,211 840,211 00000000000000000001d6de24cdb615421f829b632f804c5c9ab4f641fe05b6 3,399 1.00/1.00 vMB 142
840,210 840,210 000000000000000000000fca827c78e6f345d7ae6a0667594f4e3b966befc058 4,525 1.00/1.00 vMB 139
840,209 840,209 00000000000000000000462dbc79fac125dd43c9ec1d0dc52b7e4769702b3efe 4,332 1.00/1.00 vMB 242
840,208 840,208 0000000000000000000158e25f8d7242c2d2ae6cccd58a5669c179a3ff2e5c5e 5,605 1.00/1.00 vMB 194
840,207 840,207 00000000000000000001170f80446f679de9bc9caa0ed9cb631ee43f506eab60 3,325 1.00/1.00 vMB 115
840,206 840,206 00000000000000000002516eedc3600ac8a9d7d9637fb6b626c524a5fc1eaef7 4,196 1.00/1.00 vMB 200
840,205 840,205 00000000000000000002770fc7b6cc3e8af42d6c0b20a4352e9b965cfc2373db 4,151 1.00/1.00 vMB 159
840,204 840,204 00000000000000000000bf58c0374c92ff1a585c469b4b9838a80dd084bafe0b 4,441 1.00/1.00 vMB 158
840,203 840,203 000000000000000000027ae22151490dcb40a404d86176dc36e9b166e147611a 4,275 1.00/1.00 vMB 232
840,202 840,202 00000000000000000001b17d0a13623994b02b4fd9bee89380c90a512e702708 3,717 1.00/1.00 vMB 202
840,201 840,201 000000000000000000025ad3e520973d8041895724b5bca1de5aa23b240caade 5,397 1.00/1.00 vMB 382
840,200 840,200 00000000000000000001ca23a5fa07563a75f771fefe23e47095f020e5a1a3af 5,575 1.00/1.00 vMB 266
840,199 840,199 000000000000000000032c554c2a5a9b2b4df812c80f2b444ae86d02985eaf72 5,840 1.00/1.00 vMB 283
840,198 840,198 00000000000000000001cd1b01d558950f886cc0ef8ef7af6bcfb2191b9cd3d1 5,993 1.00/1.00 vMB 234
840,197 840,197 0000000000000000000043bbc78e113b27a936bc790e2e2a18253ce61c5f6bbb 5,653 1.00/1.00 vMB 210
840,196 840,196 000000000000000000001257fb3fae05d0343d86400f9c8fe6c44319075252ef 5,722 1.00/1.00 vMB 161
840,195 840,195 0000000000000000000120d61c9052bec533037f8d71d5d44e40749b34566053 5,589 1.00/1.00 vMB 170
840,194 840,194 000000000000000000003508dedc649cbf2b2f1a31a96329aa44882782f42071 5,361 1.00/1.00 vMB 236
840,193 840,193 00000000000000000001762d8eb4a527ed8cbed5a9efa73215c9b1d7bede6a6f 5,351 1.00/1.00 vMB 163
Previous 10 blocks ↓
Total Size: 782.78 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: 709.61 GB
    • Received: 16.94 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.