Blockchain Explorer | learn me a bitcoin

Memory Pool

53,479 transactions

42.10 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,122	00000000000000000003629a0000000000000000000000000000000000000000	9 mins, 0 secs ago	1.00 vMB	3,237	11

Blockchain

Tip: 844,121 (318,740 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,381 525,381	00000000000000000035ec541b3218eaa32426dd1adabfc083b927f8bf3c17f3	01 Jun 2018, 02:31	1.15 MB	2,180	6
525,380 525,380	00000000000000000027c72a49ba8220b54afd9b106f80a3bb8022cd5ed7a4c3	01 Jun 2018, 02:30	0.80 MB	1,608	43
525,379 525,379	00000000000000000014d44164485480866a7cccf11fdec6656ed14651051c8a	01 Jun 2018, 01:54	0.62 MB	1,232	21
525,378 525,378	0000000000000000003904dcc047974f3b06c526e2a2e39a6dad33c50c463ccd	01 Jun 2018, 01:43	0.25 MB	331	15
525,377 525,377	00000000000000000030c311625877ff8c52ccb8729f212a5205fba721c6b8ea	01 Jun 2018, 01:41	0.74 MB	1,547	22
525,376 525,376	0000000000000000001fb3ecf371b61abc2331e3b0c3eeeace92b71159fa0da3	01 Jun 2018, 01:27	1.06 MB	2,106	21
525,375 525,375	000000000000000000128c1a108d88b995ff6732a2856a2660b5d52de405a6bc	01 Jun 2018, 01:06	0.22 MB	276	12
525,374 525,374	000000000000000000175b8c58453c1c382a23a1aa857c43ab956a60eb59dd21	01 Jun 2018, 01:04	0.08 MB	102	35
525,373 525,373	000000000000000000352de682e876ceec927f16926764875807eded3aa2526b	01 Jun 2018, 01:03	0.48 MB	885	23
525,372 525,372	0000000000000000003649db1ed05940262518450d27a2eca2c2cc6e1fd1e2d1	01 Jun 2018, 00:56	0.82 MB	2,048	21
525,371 525,371	0000000000000000002cd00ae9505fcaf1270a4568a6bb4d919fc48221caff80	01 Jun 2018, 00:38	0.94 MB	1,719	66
525,370 525,370	00000000000000000013be51a87e63690cad273437442a2674e83fc9b3d319ab	01 Jun 2018, 00:24	0.14 MB	332	14
525,369 525,369	00000000000000000026eff714b5146b725b77f963139fe0cb5505022a08a666	01 Jun 2018, 00:21	0.16 MB	336	26
525,368 525,368	000000000000000000326529faf6754064195147efa5b4fb522bc9a1fe72133a	01 Jun 2018, 00:18	0.33 MB	232	2
525,367 525,367	00000000000000000029cae805f5bf2af7ddeaf6c4de6e797536ee4e653908cb	01 Jun 2018, 00:18	1.22 MB	2,510	24
525,366 525,366	0000000000000000001a7699e33859e939b9c1d1073307ed6831ad7dca94a65f	31 May 2018, 23:58	0.05 MB	121	45
525,365 525,365	000000000000000000165dea047c0a79ba68cea4f8d0dce282906a562e733f5a	31 May 2018, 23:55	0.18 MB	429	18
525,364 525,364	0000000000000000002aff6a88832d6961a9e381882fe831ab2ae0df3960cec2	31 May 2018, 23:51	0.09 MB	157	15
525,363 525,363	000000000000000000013bcaa667f2f07fc6451c2f825f7547b9d8cde118b21c	31 May 2018, 23:50	0.15 MB	203	16
525,362 525,362	00000000000000000002027361cfd6776afa48becd50dbf2f62cb6c237866a29	31 May 2018, 23:49	0.45 MB	928	19
525,361 525,361	0000000000000000003c06bc8e060c22c135a21317f85002c88eae5baffa83e0	31 May 2018, 23:41	1.02 MB	1,615	15

Previous 10 blocks ↓

Total Size: 650.73 GB

Node Information

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

Uptime: 1 month, 16 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,015.67 GB sent, 64.57 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.