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Memory Pool

39,988 transactions
25.93 vMB
0.05503020 BTC
Random Selection Loading Transactions
Max Size: 134.79/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 71701223ded9f84378cd7975323dd28821720555a24970b40e641322a12a842b
Version 20000000
Previous Block 000000000000000000013d1b293536ab82134f325a16ee38fb06a5a60fa57fff
Merkle Root 3e531914e5ec3a9c50b30d451112464a6fa529b3e1de36caabd1e354cc945095
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,953
Size: 1.00 vMB
Total Fees: 0.00769488 BTC
Feerates: 47.69 > 0.77 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,876 (609,429 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
305,447 305,447 00000000000000001d822182cb7ecb509a640ff372e0c18999dd5a40531e5f9f 1,330 0.92/1.00 vMB 25
305,446 305,446 000000000000000015d4e1620c2ebf85c4fd76f83ab43b724de89770bbea281c 1,498 0.92/1.00 vMB 69
305,445 305,445 000000000000000048103e1298702c7c3a8dff4813af4fb94e184b297996f743 475 0.37/1.00 vMB 30
305,444 305,444 000000000000000050120ae7f215b1c4865265c3081dc8ff986520b35da3693a 943 0.35/1.00 vMB 43
305,443 305,443 000000000000000018eb9e9dff799f4a2ae9755ec09318286be9cc4c5bbdabef 338 0.39/1.00 vMB 20
305,442 305,442 00000000000000002c99af20361ff4a917bbf2b0f1ad0a833e985edb94fceec2 813 0.35/1.00 vMB 36
305,441 305,441 000000000000000024b7c8e9bbd9b4b7b7c7cd3210049a976dda340072fce97f 917 0.35/1.00 vMB 54
305,440 305,440 0000000000000000392ada3c1b86341c211a575bf08f8c183aa950e215dd260f 672 0.42/1.00 vMB 38
305,439 305,439 00000000000000004cee9e93f20d1e070a6700fd2ff24b0e24cd5e8fab251db8 39 0.08/1.00 vMB 15
305,438 305,438 0000000000000000312c63663c2ce805686df46c59a3fa73cc747842787e677c 546 0.35/1.00 vMB 35
305,437 305,437 000000000000000045d0a54ba09da52c86cb58c13318a2f4bcf09f8fa2b80b4f 50 0.04/1.00 vMB 14
305,436 305,436 00000000000000005a6497288470c0f6ab92b1a07170ce80ac770533ccc1534f 854 0.53/1.00 vMB 29
305,435 305,435 000000000000000045ccc7f3848c949f8c4a890690147dc8b46741b0503a7594 280 0.24/1.00 vMB 23
305,434 305,434 00000000000000004ea0f7d3edf0feff1048cf7ee1e058f65ed11fe580d737fe 277 0.15/1.00 vMB 29
305,433 305,433 0000000000000000302a4d3450bc6abdf6095a49359714543ecbe05a2f5d0929 151 0.07/1.00 vMB 36
305,432 305,432 0000000000000000193c9371cf96c14fd2c47e1a2a7f3c1126d88031f30c9365 354 0.16/1.00 vMB 34
305,431 305,431 00000000000000004cd449cbae1ba82c4cde77d1e62b13a8bc9058c0aec56d43 38 0.02/1.00 vMB 34
305,430 305,430 00000000000000003a311741c5e5896416eb297664a24cab1918e78f43cfa68f 648 0.38/1.00 vMB 33
305,429 305,429 00000000000000001716b534fce94e0732aa09e08eff4c4b68da7a39b2e389af 151 0.10/1.00 vMB 27
305,428 305,428 00000000000000004281688bc0e45fe0b3dfd003bceceee20a56959135a1558b 148 0.11/1.00 vMB 29
305,427 305,427 00000000000000001ca00b38fd565d4d05af213e3798578d3db6e4b0c14b1bf3 391 0.25/1.00 vMB 33
Previous 10 blocks ↓
Total Size: 782.17 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: 653.46 GB
    • Received: 13.89 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.