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Memory Pool

45,344 transactions
28.73 vMB
0.12595409 BTC
Random Selection Loading Transactions
Max Size: 152.11/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a90f729dd6c98902a73381ed062a6a2475008c8d1df781a4f2dfd6bc5d8c7687
Version 20000000
Previous Block 00000000000000000001b7fed1570278bf53c34ddd10975046ef0611921f9718
Merkle Root aab1ebbc4a958df0ad90ebee53318c582a4b7beb72e06a3bdc145a7b9577520f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,215
Size: 1.00 vMB
Total Fees: 0.07110162 BTC
Feerates: 101.65 > 7.12 > 0.36 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,809 (272,593 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
642,216 642,216 0000000000000000000505914bdd03d29736ec73eddfd19a9dab3b4f6ff2e800 2,553 1.00/1.00 vMB 99
642,215 642,215 0000000000000000000db88802852722dc2ef2cd2f2b8e82237e09ef002e7620 2,553 1.00/1.00 vMB 93
642,214 642,214 0000000000000000000e6f7d8ed45ac8e77a90e3afcd085dfca5eec3bd681b27 3,111 1.00/1.00 vMB 124
642,213 642,213 00000000000000000002c8789108d84331e14a25e359f44f323028a7753efce4 2,522 1.00/1.00 vMB 110
642,212 642,212 0000000000000000000b5c0b745fe843dc34f0630d5ddf20ffdb6975b84333b4 3,135 1.00/1.00 vMB 71
642,211 642,211 00000000000000000006b786763a4e168ec81ac6374867de300f5fff9ec6a607 2,787 1.00/1.00 vMB 97
642,210 642,210 00000000000000000006d1e975c5e98880766cd9eefc55a58a1fc99cbaa708c2 2,082 1.00/1.00 vMB 99
642,209 642,209 000000000000000000089fa1254b9401c0f52ae1663de65138dd928b0c8ccab4 2,750 1.00/1.00 vMB 102
642,208 642,208 0000000000000000000118fdae9a0ab074ea735721f851e44fd73c18e0e2ca25 2,647 1.00/1.00 vMB 119
642,207 642,207 0000000000000000000a257c29f09e31fb4917ca8c9a37b05ca6c232d4d4d37f 2,681 1.00/1.00 vMB 97
642,206 642,206 000000000000000000083c0f3038abcd6e9343556b148cac55fce025f8ba1c94 2,704 1.00/1.00 vMB 132
642,205 642,205 00000000000000000004c298dc23e0790abf97302875660e39fa92c7ff350250 2,420 1.00/1.00 vMB 92
642,204 642,204 00000000000000000008ff4d0c2ff17aeadc4a55e189d687a08f4e57829711dd 3,078 1.00/1.00 vMB 151
642,203 642,203 000000000000000000096ab693f4331f8710351b4aebe108326274ea0ca78470 2,668 1.00/1.00 vMB 96
642,202 642,202 000000000000000000108952491b287577718f9370554095de489dc798cfe49b 2,791 1.00/1.00 vMB 94
642,201 642,201 0000000000000000000e50b1ead617e011541d37688fc71232549f2ff22cda2c 1,787 1.00/1.00 vMB 130
642,200 642,200 000000000000000000005247cea58441f3765123b68428fd6d50511093e5efde 1,495 1.00/1.00 vMB 157
642,199 642,199 00000000000000000000fc48ad6e814097387355463c9ba4fdf8ecc2df34b52f 2,344 1.00/1.00 vMB 72
642,198 642,198 000000000000000000109ff13ca760498f3af7d99eb9f86d9af708a592dea502 3,139 1.00/1.00 vMB 122
642,197 642,197 00000000000000000005a9778cae5e9b56fab83bb4dc3988ddf6a156f35084f1 1,593 1.00/1.00 vMB 35
642,196 642,196 000000000000000000107e6a4bbd403fd6913f20de95b258a64239155f200bdb 1,084 1.00/1.00 vMB 14
Previous 10 blocks ↓
Total Size: 782.05 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 650.89 GB
    • Received: 13.34 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.