Blockchain Explorer | learn me a bitcoin

Memory Pool

72,274 transactions

32.50 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,893	00000000000000000003629a0000000000000000000000000000000000000000	13 mins, 25 secs ago	1.00 vMB	3,545	24

Blockchain

Tip: 842,892 (136,927 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
705,965 705,965	00000000000000000005c925e68d32260a5cd38abef47790949cca19912db130	21 Oct 2021, 07:16	1.56 MB	1,217	5
705,964 705,964	00000000000000000001032887a5ace4c30c6a009194bc29c24e1f22feb50351	21 Oct 2021, 07:10	1.64 MB	1,051	6
705,963 705,963	000000000000000000043d645e7898810cf86a32414d9ee1bd106b94f19b0242	21 Oct 2021, 07:05	1.41 MB	1,812	6
705,962 705,962	0000000000000000000357cf5dbb3077db82f7e60da03aa28db1d602781968de	21 Oct 2021, 07:00	1.44 MB	2,023	20
705,961 705,961	000000000000000000089ec31277f346f0ce70044881f4e85545bc69bb3b2130	21 Oct 2021, 06:44	1.64 MB	1,825	10
705,960 705,960	00000000000000000007b7d62fb7d51deee62589584b5818ad27319a0a874123	21 Oct 2021, 06:33	1.70 MB	1,070	7
705,959 705,959	000000000000000000035a47d02fec2b5be798cec9ddd6b773036ff67d8a42d4	21 Oct 2021, 06:27	1.47 MB	2,360	6
705,958 705,958	000000000000000000022bb83f4566607f22240b55dcf50aad210d0298e92b7f	21 Oct 2021, 06:20	1.64 MB	1,819	4
705,957 705,957	0000000000000000000111109c7adc8e72d63dbf0d2aef3c7447c9045d3b540c	21 Oct 2021, 06:18	1.36 MB	1,705	12
705,956 705,956	00000000000000000001bed4da615c236b829fd6e961f8d9725e636ace869fcb	21 Oct 2021, 06:09	1.31 MB	2,308	20
705,955 705,955	00000000000000000004bd0c3951f09050871e77e6b71ff28cb5c183cb5ec131	21 Oct 2021, 05:44	1.57 MB	1,598	10
705,954 705,954	000000000000000000071514411054c06283487457045e1d5b1266fb72adb41c	21 Oct 2021, 05:35	1.56 MB	1,533	3
705,953 705,953	000000000000000000046e507ad432bc7a6d5be53bcfe73dee797231a5a08809	21 Oct 2021, 05:32	1.39 MB	755	5
705,952 705,952	00000000000000000000a1e6ea5e4a4ae1e5d0601a9131201c5d88d993086ff9	21 Oct 2021, 05:28	1.48 MB	1,534	4
705,951 705,951	000000000000000000056d5b5900628c3e8d7585fea00d589b499ef470152a0a	21 Oct 2021, 05:26	1.76 MB	1,079	4
705,950 705,950	0000000000000000000a697088d6b5be8a217dfd431bd9bc5b432f0143bec00b	21 Oct 2021, 05:24	1.50 MB	2,453	24
705,949 705,949	00000000000000000003e1314d3db940466fb09b8023d038229014a96c748e0b	21 Oct 2021, 04:59	1.78 MB	1,714	3
705,948 705,948	0000000000000000000435115101ac26cb2795819dd40b39dafcd8567741b2f8	21 Oct 2021, 04:59	1.56 MB	2,500	10
705,947 705,947	000000000000000000059ea846c1191a34ba3d1bb2ee8809f2dc35c6aafb5410	21 Oct 2021, 04:53	1.10 MB	463	5
705,946 705,946	00000000000000000001c0c6d912d6debc0884bc567c5754041d518ff39da394	21 Oct 2021, 04:52	1.53 MB	2,440	12
705,945 705,945	0000000000000000000bf210029aeb507d5cfea8dfba70b2e7d8fbfa484b7134	21 Oct 2021, 04:41	1.63 MB	1,894	10

Previous 10 blocks ↓

Total Size: 648.44 GB

Node Information

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

Uptime: 1 month, 7 days, 11 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,657.99 GB sent, 52.03 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.