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Memory Pool

47,925 transactions
33.54 vMB
0.19951000 BTC
Random Selection Loading Transactions
Max Size: 169.43/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 421f30762ad1ac8e5f72f796b50cb6758f18698563f6d2f2df4a6c164098e962
Version 20000000
Previous Block 0000000000000000000147c7dd24837dec3ddf522e94b4367f767e386a6ffd60
Merkle Root 94f04d29dbdf5fa06d349580a2ea246a856d1c241a65dfea8d63c6acbb072b85
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,874
Size: 1.00 vMB
Total Fees: 0.10282798 BTC
Feerates: 502.67 > 10.30 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,357 (635,630 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
278,727 278,727 00000000000000003a329fe533b4bfe9558d15df710a4e4b70af3c5feecf2d34 489 0.22/1.00 vMB 58
278,726 278,726 0000000000000000d527d04b671ee73843b8b2b4bad71f977af2ff309c8079e6 147 0.06/1.00 vMB 48
278,725 278,725 00000000000000008bf0d332ba7c7ce80354caa836549c0b0ea4d1bf795f613e 20 0.01/1.00 vMB 39
278,724 278,724 00000000000000015dc33a691681180ca172fc3fd414008973a824318ec9f23e 372 0.20/1.00 vMB 35
278,723 278,723 0000000000000002efb7e3aac5fb8aaf2877895b0e2d2dbbdbc7dd6419e6d3ec 91 0.03/1.00 vMB 59
278,722 278,722 000000000000000007c7824b391cf7f52a25b7f7c84ba4650d3eb934a13a40d3 438 0.23/1.00 vMB 43
278,721 278,721 0000000000000000a812bc963db69d83384241e2fc85b7b9ab9c4c868997109a 64 0.03/1.00 vMB 30
278,720 278,720 00000000000000005ca24ae892f7c06d209b3422a30eb03ca14757ebd6e784ca 44 0.02/1.00 vMB 36
278,719 278,719 000000000000000011bbef06ced0c4f3a3c9c43194219b43d775a82352e71f9d 89 0.05/1.00 vMB 29
278,718 278,718 000000000000000018776b3b7618fc9e8877e4844565f5a366a7b0cc3c892df2 280 0.15/1.00 vMB 34
278,717 278,717 00000000000000026caaba0b3f34fa481382d3be41a8ede9d1ca6d5af2d7c9bd 363 0.19/1.00 vMB 51
278,716 278,716 000000000000000086cb05d2523c0bc8aad04f017644ef92483ecc5da278e00a 97 0.04/1.00 vMB 40
278,715 278,715 0000000000000000392781cd31dd624c29e65aad8bac8a9ba5f2a6d7e688bc56 297 0.15/1.00 vMB 45
278,714 278,714 0000000000000000bf0a7634ebb2c909bada84ce0dce859e9298d3ac504db3c8 224 0.12/1.00 vMB 32
278,713 278,713 000000000000000085bd3cb6391bf39857d9e14e332e73ed7368a72ae6f9268a 75 0.03/1.00 vMB 41
278,712 278,712 00000000000000022fb0bea18257ded23addbf79ce3ca02f9fc7083c20707513 192 0.09/1.00 vMB 47
278,711 278,711 000000000000000129ace95593f610045a99f8a30f729c60cad45aee2864eaca 146 0.08/1.00 vMB 41
278,710 278,710 00000000000000024c681d131813894506ad7a54b70a8ba15411351dbbdaefbf 15 0.00/1.00 vMB 46
278,709 278,709 0000000000000000b36f9d5c659f9be91c6165ab0096b393d4cbcae0e9b05b3f 327 0.13/1.00 vMB 50
278,708 278,708 0000000000000000a7a14e2f813217e95a1007ff3a83c5ca2185d73b4c660272 49 0.03/1.00 vMB 39
278,707 278,707 0000000000000001627f2a3119f96e6cc72b77d8e0fe73941fa73e099082dfde 193 0.11/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 781.23 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 11
  • Data Transfer:
    • Sent: 591.30 GB
    • Received: 9.61 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.