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Memory Pool

39,549 transactions
28.45 vMB
0.06886673 BTC
Random Selection Loading Transactions
Max Size: 144.63/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 917fdac957a814e5d6eda34ad9066eb5bff7f5b7890ba8b49c2f1a019fa12f31
Version 20000000
Previous Block 000000000000000000020f1ada729f1f24450fa91e9e63179a4d50787a222e65
Merkle Root 9e49f950ff480694f9de74f0488e35d50108cc094bfc1186544c87a772fda976
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,370
Size: 1.00 vMB
Total Fees: 0.01410702 BTC
Feerates: 150.80 > 1.41 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,601 (493,880 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,721 420,721 00000000000000000225e7bb9a89645c678565ed14635655184b172b7606e88c 1,918 1.00/1.00 vMB 38
420,720 420,720 0000000000000000020d7996bc4f8c3859b3b3302042f2415f256818b3162ac1 3,000 1.00/1.00 vMB 81
420,719 420,719 0000000000000000043cc12e6c9890d72169d93ba79177c936afa25c459f4308 2,113 1.00/1.00 vMB 54
420,718 420,718 0000000000000000035be3d92af0311de06e3fa6ef4543406cebd3950d7fbd6e 2,097 1.00/1.00 vMB 54
420,717 420,717 0000000000000000021597d3e3cd72cea65ee0408f8ec1af5a11aa0a22dc37f1 2,594 1.00/1.00 vMB 65
420,716 420,716 00000000000000000279432b0e8fad503d0fb17b6733e3dea9b77952081d22d5 2,967 1.00/1.00 vMB 86
420,715 420,715 000000000000000002061ac7d40f7c3d36e3362ba743733fd32895fbafb4e2dd 1,609 1.00/1.00 vMB 51
420,714 420,714 000000000000000001c8fc9c46feb9619c8d34118b85fa406c9e00d42a33133d 1,960 1.00/1.00 vMB 52
420,713 420,713 0000000000000000023ad09e06f74f8f8dd924fec77d9f62d6183ae6f605f628 2,269 1.00/1.00 vMB 60
420,712 420,712 000000000000000003ab48f6fdacc968a2d1a7f24055bb8a9a4bf1218767058f 2,531 1.00/1.00 vMB 53
420,711 420,711 000000000000000005196b8a0ae319083cbf354a81099f68e08f5f36349e6eea 2,942 1.00/1.00 vMB 60
420,710 420,710 000000000000000004d26f5a143903bdba9b59481e9cc3e7b04c69b4af90b08c 2,907 1.00/1.00 vMB 86
420,709 420,709 000000000000000000d4748f7191b0aad4fd518e61ac5e53037bffbbaa90f9ea 2,930 1.00/1.00 vMB 104
420,708 420,708 000000000000000003501e7139a043ae64e4322ad27a85388d4def5368df5529 1,482 1.00/1.00 vMB 80
420,707 420,707 0000000000000000024fd22116fcb239f8461a8079fefee5276604784ce40a96 1,033 0.69/1.00 vMB 67
420,706 420,706 0000000000000000022e893e3acc7078d0f2db29be347c0265b20cd799cac2d1 1,417 1.00/1.00 vMB 46
420,705 420,705 000000000000000004f9dcaa3cdfc43de24c1b0ac8feb7927a29a50741e93fa9 1,970 1.00/1.00 vMB 54
420,704 420,704 000000000000000003a06e3ea3f285ed10b19cd605ecc43343d8da4d1e573967 586 1.00/1.00 vMB 93
420,703 420,703 0000000000000000029fcf7438f877a7e53987458ea2b9726cc998d48e936605 883 0.45/1.00 vMB 57
420,702 420,702 0000000000000000017a55822916a0519b644d91cda2fa66ca8d39faf9190704 1,563 0.99/1.00 vMB 30
420,701 420,701 000000000000000000e356c5290c42eef84ad2b7c203165a4837e8d2abd266cb 2,449 0.99/1.00 vMB 52
Previous 10 blocks ↓
Total Size: 781.69 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 628.68 GB
    • Received: 11.82 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.