Blockchain Explorer | learn me a bitcoin

Memory Pool

26,753 transactions

46.31 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,034	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 16 secs	1.00 vMB	4,538	12

Blockchain

Tip: 842,033 (234,064 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,969 607,969	00000000000000000000b27b13441dbf5268875d9c64f9a4406f5b1066506e30	13 Dec 2019, 18:15	1.44 MB	2,284	14
607,968 607,968	000000000000000000110d7d4fedca7d2ba91c73056657706d99c3eedb50f2fe	13 Dec 2019, 18:12	1.59 MB	2,322	23
607,967 607,967	0000000000000000000823a1037af011d29ee892a3d8934a2b84f8faa5b506c9	13 Dec 2019, 18:01	1.48 MB	2,832	15
607,966 607,966	000000000000000000090d8e5bdcdaf713cfd90bd474fab3857432b59e295259	13 Dec 2019, 18:00	1.23 MB	2,915	35
607,965 607,965	0000000000000000000aa7b00541dd214123ffe1e6f89111575387df5ae75811	13 Dec 2019, 17:15	1.32 MB	2,947	17
607,964 607,964	000000000000000000133af459bc88d8c5c3b849013038da0a4f23ee4df722af	13 Dec 2019, 17:04	1.11 MB	1,974	17
607,963 607,963	0000000000000000000e06560bcad7046eff5d2396a5de7a648d1dc3ea15e55f	13 Dec 2019, 16:58	0.16 MB	151	11
607,962 607,962	00000000000000000008edeca0e3748faf823838d6dc825bf5093325bf929b7d	13 Dec 2019, 16:57	1.07 MB	2,219	3
607,961 607,961	0000000000000000001486004316ef92829717b7e85b452326b0311bbc0e9720	13 Dec 2019, 16:57	1.22 MB	3,103	18
607,960 607,960	00000000000000000009bbe3df650455eddd0f5b10bbdb7598be5915d82c3c71	13 Dec 2019, 16:46	1.29 MB	2,990	16
607,959 607,959	00000000000000000004abf787c63ca2566103fdad56015f3a4895c35b496d0a	13 Dec 2019, 16:39	1.33 MB	2,733	23
607,958 607,958	00000000000000000005eac08543c0369d79f4df15893568fbf95915d41efdbd	13 Dec 2019, 16:26	1.31 MB	3,301	27
607,957 607,957	00000000000000000015556697bbba060573de00c7a00f349781aecfb961f344	13 Dec 2019, 16:08	1.26 MB	2,979	15
607,956 607,956	0000000000000000000c3726e5bcb8930d1e0985f3076302932ca04ab437a3d1	13 Dec 2019, 16:02	1.25 MB	2,825	27
607,955 607,955	000000000000000000049e4bf0b308c22b4fda7ff642fda11116f1c793584641	13 Dec 2019, 15:46	1.29 MB	3,279	10
607,954 607,954	00000000000000000008ec36c70b09719593349aca4e16fd863489d2fa7e01dd	13 Dec 2019, 15:44	1.22 MB	1,534	28
607,953 607,953	0000000000000000001370b876e7eb5dcd211e997071b6e62df0ecbe5fabeeaf	13 Dec 2019, 15:30	1.34 MB	2,462	9
607,952 607,952	0000000000000000000d113988efb287951670c395b11110d204a228ed99e33d	13 Dec 2019, 15:27	1.22 MB	1,663	7
607,951 607,951	000000000000000000107f4835a736ccf1b44cf295231d987cd18c56fb1b49f5	13 Dec 2019, 15:25	1.35 MB	3,134	25
607,950 607,950	0000000000000000000587385ba52201a0dda826330453634f139cd09be48c4b	13 Dec 2019, 15:11	1.15 MB	2,381	8
607,949 607,949	000000000000000000115c066a39a8659b63c2c3d5444931502a0039fe1bd8d6	13 Dec 2019, 15:09	1.21 MB	1,955	12

Previous 10 blocks ↓

Total Size: 646.82 GB

Node Information

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

Uptime: 1 month, 1 day
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,414.37 GB sent, 40.34 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.