Blockchain Explorer | learn me a bitcoin

Memory Pool

19,089 transactions

27.89 vMB

Show Random Selection

Max Size: 117/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,861	0000000000000000000331db0000000000000000000000000000000000000000	23 secs ago	1.00 vMB	1,775	18

Blockchain

Tip: 841,860 (240,363 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,497 601,497	0000000000000000000d656de6a6e592ba1deaa8b283ded24f6689a7c7277d9d	29 Oct 2019, 09:26	1.23 MB	2,822	44
601,496 601,496	0000000000000000000ed1c1539d9b3e70572ea7b305fffb5b5943d6e2e212a3	29 Oct 2019, 09:03	1.17 MB	2,632	7
601,495 601,495	0000000000000000000ed50be1689f5bf7bd09c8bfcf9637dc31dd61dfb2a704	29 Oct 2019, 09:02	1.25 MB	2,464	35
601,494 601,494	0000000000000000000e2736612a649875d9b3764dd796de6ce00b606cc5ee2e	29 Oct 2019, 08:49	1.26 MB	3,009	44
601,493 601,493	0000000000000000000e008052ab86a7b0c20e46b29c54658b066d471022503f	29 Oct 2019, 08:20	1.17 MB	2,334	21
601,492 601,492	00000000000000000001163c9e1130c26984d831cb16c16f994945a197550897	29 Oct 2019, 08:11	1.31 MB	2,339	29
601,491 601,491	0000000000000000000faad7ae177b313ee4e3f1da519dbbf5b3ab58ccff6338	29 Oct 2019, 08:02	1.22 MB	2,433	43
601,490 601,490	00000000000000000004dc9c42c22f489ade54a9349e3a47aee5b55069062afd	29 Oct 2019, 07:42	1.22 MB	2,762	18
601,489 601,489	0000000000000000000a33ac8769d8a2f13ba97bac09a78385de834bee40fcb8	29 Oct 2019, 07:38	1.27 MB	2,900	55
601,488 601,488	00000000000000000010058b5229808a36116d1be09aa2ca19a05bf3d517f699	29 Oct 2019, 07:06	0.73 MB	631	1
601,487 601,487	00000000000000000001b0cef6785a20d2eb6d3a9669f2711514aaa68450b6db	29 Oct 2019, 07:05	1.70 MB	724	8
601,486 601,486	00000000000000000002d623f72455418eb72982ee55f656a76990bf1822d920	29 Oct 2019, 07:03	1.45 MB	1,559	7
601,485 601,485	00000000000000000003a6a81ef61153219d5f8c0bfcfc992b2c9d392f90d1dd	29 Oct 2019, 07:00	1.20 MB	2,621	18
601,484 601,484	00000000000000000009d84bde7727c862c6328cbee64b6dba1ef0534e89111b	29 Oct 2019, 06:56	1.27 MB	2,656	54
601,483 601,483	0000000000000000000eeeb7ed0f3a5940f896dd1c7cf1f9b7e37e3e50728638	29 Oct 2019, 06:27	1.18 MB	2,792	26
601,482 601,482	0000000000000000000d5e7ae8ba9394547368324c524c89210bee2bed734c48	29 Oct 2019, 06:13	1.24 MB	2,744	35
601,481 601,481	0000000000000000000190a4554486d5b654c59a92cb723f800daf4b880bae47	29 Oct 2019, 05:54	0.88 MB	2,081	25
601,480 601,480	00000000000000000014670f81abde3ee55b67a6b833206af1e9aaa92d7040b5	29 Oct 2019, 05:47	0.04 MB	114	21
601,479 601,479	000000000000000000027c48185cef2cf37b336c321cd8c89acfe4b901755eb9	29 Oct 2019, 05:46	0.95 MB	1,926	28
601,478 601,478	00000000000000000009d457a9ee2e9177e48437123ccb6b7d3bcb6469600ad8	29 Oct 2019, 05:37	0.40 MB	1,102	7
601,477 601,477	0000000000000000000faa536d1c1db23e8786bb2ae262049ac4e4dffd5d6fbd	29 Oct 2019, 05:35	1.12 MB	2,439	14

Previous 10 blocks ↓

Total Size: 646.50 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 30 days, 3 hours, 14 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,359.60 GB sent, 38.06 GB received

Notes

This page updates every 5 seconds.
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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.