Blockchain Explorer | learn me a bitcoin

Memory Pool

66,509 transactions

38.31 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,088	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 13 secs	1.00 vMB	5,268	32

Blockchain

Tip: 842,087 (431,602 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,485 410,485	000000000000000003d8c38fc40587dc445d4fc55c999062b2c6d4cb64db1499	06 May 2016, 10:04	1.00 MB	2,693	51
410,484 410,484	00000000000000000617043cb8c6e9f5c2deb7ae5ca49e9f008befae2e104cfd	06 May 2016, 09:43	1.00 MB	3,120	52
410,483 410,483	000000000000000003f382a1dee8ba7348c35b005d7ff15c6bbd98a96f5b7181	06 May 2016, 09:22	1.00 MB	2,358	58
410,482 410,482	0000000000000000022302793705b63bea7a7f539817c4c0713c05df661f0f4c	06 May 2016, 08:57	0.51 MB	1,234	39
410,481 410,481	0000000000000000019e9742d313cd79cce15a3208a142fa628d4899ba37f301	06 May 2016, 08:50	0.59 MB	1,413	38
410,480 410,480	0000000000000000043387de7f9107186357bcb6fa45e266c583097529860455	06 May 2016, 08:44	0.62 MB	1,226	35
410,479 410,479	000000000000000000f67dad206798db2e6c5dffec84d213397784be894e66fa	06 May 2016, 08:36	1.00 MB	2,215	48
410,478 410,478	0000000000000000019f3fc2c8da43e8a81373ae189ace4caec6c59969f46ff6	06 May 2016, 08:22	0.80 MB	1,490	28
410,477 410,477	0000000000000000049ee67931f6d4970a7d06b14b8aadd406223ab65efe5025	06 May 2016, 08:13	0.51 MB	837	27
410,476 410,476	000000000000000001201ab2679db7c87a432967c060596bad0ac093dac94111	06 May 2016, 08:10	1.00 MB	2,779	53
410,475 410,475	0000000000000000059e46fbfa729bc73d65d877fc9488a91961f22aca41b33c	06 May 2016, 07:47	0.48 MB	714	25
410,474 410,474	000000000000000004ac334b05d66549828e287f7223d86bd64ba81daf51e2bb	06 May 2016, 07:42	1.00 MB	1,450	29
410,473 410,473	00000000000000000210415b2f53335d80761d79e0dcc92bcdc9456e6ddd906b	06 May 2016, 07:32	0.17 MB	413	47
410,472 410,472	00000000000000000353db1738e1226584f9f042e70e7479b17746d9b8db94c7	06 May 2016, 07:30	1.00 MB	1,184	26
410,471 410,471	0000000000000000048bde84933b654f563e8ef8ac9b3bf05bfb3862edb3ddd5	06 May 2016, 07:23	1.00 MB	368	13
410,470 410,470	000000000000000001d0224bda91c154609aab91c4a28e872610866f99da9cd5	06 May 2016, 07:21	0.02 MB	51	45
410,469 410,469	000000000000000004ccbdca570ce031124f3b569967cf32e1e74688c9b52183	06 May 2016, 07:21	1.00 MB	534	16
410,468 410,468	0000000000000000045cfb54caec4232f8f22916e4ae376338882bf4fc307d22	06 May 2016, 07:19	1.00 MB	2,613	48
410,467 410,467	000000000000000001b3fd59f8b6af4280bff5f2852bf70b75ea12cb5e6bcb69	06 May 2016, 07:02	0.56 MB	1,072	43
410,466 410,466	0000000000000000039652b64b0f04dac5a29fa87e07333db33f29a37bbb3e9a	06 May 2016, 06:56	1.00 MB	1,797	44
410,465 410,465	000000000000000000932b9cf44f665ee6c5581c2807c525378a46ab805e3d43	06 May 2016, 06:46	1.00 MB	2,107	40

Previous 10 blocks ↓

Total Size: 646.91 GB

Node Information

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

Uptime: 1 month, 1 day, 9 hours
Connections: 10 outgoing, 111 incoming
Data Transfer: 8,435.94 GB sent, 41.42 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.