Blockchain Explorer | learn me a bitcoin

Memory Pool

63,097 transactions

38.46 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,122	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 12 secs ago	1.00 vMB	5,375	34

Blockchain

Tip: 842,121 (290,048 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
552,073 552,073	0000000000000000000eb936788c7b163da99aa8d48dd4bf5b7cbd7537ae3ba9	30 Nov 2018, 22:37	1.30 MB	2,498	38
552,072 552,072	0000000000000000000a477d98a6856f874d7f5515a4f238c155d7e418a41950	30 Nov 2018, 22:28	1.14 MB	2,099	24
552,071 552,071	00000000000000000020c0ab2ef815dd9bf564f756aef0cc6998a38b1c7cdfaf	30 Nov 2018, 22:28	1.18 MB	2,831	34
552,070 552,070	000000000000000000076d8423626afe2bfe5933c08f98eaa70f89fbfab8b324	30 Nov 2018, 22:27	1.14 MB	2,143	36
552,069 552,069	000000000000000000158d4db5b61f11029af530facde292f275bb43c0fa21d6	30 Nov 2018, 22:19	1.29 MB	2,606	55
552,068 552,068	000000000000000000296625643116b37605bd7ccd683c1a28b88b228bdff5ae	30 Nov 2018, 22:00	1.31 MB	2,437	65
552,067 552,067	000000000000000000281074a11d10f01733c707c421c9714231c3856d4d0e9b	30 Nov 2018, 21:17	1.19 MB	2,695	31
552,066 552,066	0000000000000000000c795960d40ef9547f9da0b1db8cf38ad5d0ca3528b76b	30 Nov 2018, 21:15	1.37 MB	3,056	58
552,065 552,065	000000000000000000118b829fb0792c6767b53d7dd97d40ae4a5b5bd27b30bf	30 Nov 2018, 20:43	1.30 MB	2,343	29
552,064 552,064	000000000000000000270909d429090ae08e2ff14df338d0894124d2e5c3e6bc	30 Nov 2018, 20:42	1.29 MB	2,927	52
552,063 552,063	00000000000000000018fdd8cd00d79fd904d867f46ac8e9250a0cf7dfcebbdd	30 Nov 2018, 20:17	1.30 MB	3,121	49
552,062 552,062	0000000000000000001068b21b0d4614abcde178bf7f0e59a014da3faafff957	30 Nov 2018, 20:03	1.39 MB	2,693	61
552,061 552,061	0000000000000000001fa9fdbc0e16fe96c83fd2066acf1b7a2978c942762537	30 Nov 2018, 19:34	1.33 MB	3,097	64
552,060 552,060	0000000000000000001bb660cf09287b93fe38e023abf22b6db775b25aebf9b3	30 Nov 2018, 19:00	1.11 MB	1,888	34
552,059 552,059	0000000000000000000efb32b030dba07fde13b111cf3f1c3cc5f9f85d990c7d	30 Nov 2018, 18:57	1.17 MB	2,625	38
552,058 552,058	0000000000000000000eef5f3fca13afafa944b2fa3cb3ebb206a8c4871771c9	30 Nov 2018, 18:50	1.26 MB	2,496	49
552,057 552,057	000000000000000000282f529f8daf5a0fb274b30bac70bd052eafb19db1a243	30 Nov 2018, 18:42	1.40 MB	2,676	64
552,056 552,056	0000000000000000000ac25c14408dc7de1d29ac11d0577ad4a92232baf53f0d	30 Nov 2018, 18:21	1.31 MB	3,213	64
552,055 552,055	00000000000000000015d00c8bcda38222caf66b197338f2a9dd3eece58fd9ca	30 Nov 2018, 17:49	1.21 MB	2,310	33
552,054 552,054	0000000000000000001202473a5ce6148c4c77e6cd22b6a95492948f7ebac21f	30 Nov 2018, 17:47	1.39 MB	2,112	49
552,053 552,053	0000000000000000000b76272d6eec296763b87a6e75730c407653e0be22251e	30 Nov 2018, 17:36	1.32 MB	3,005	61

Previous 10 blocks ↓

Total Size: 646.97 GB

Node Information

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

Uptime: 1 month, 1 day, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,441.83 GB sent, 42.01 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.