Blockchain Explorer | learn me a bitcoin

Memory Pool

103,350 transactions

33.43 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,962	0000000000000000000355f00000000000000000000000000000000000000000	3 mins, 42 secs ago	1.00 vMB	6,073	17

Blockchain

Tip: 844,961 (569,867 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
275,094 275,094	00000000000000020594e169309c2fda31e768b375c5e3b1220697f85e5ebb45	15 Dec 2013, 20:05	0.25 MB	611	58
275,093 275,093	0000000000000000b15c0a306741067d0da3c6bf25bf0683fc9a00edc15db413	15 Dec 2013, 19:46	0.05 MB	59	18
275,092 275,092	00000000000000022ce9c39561a1efa078885dc5e66569383d15ec051aa5d91b	15 Dec 2013, 19:47	0.05 MB	103	47
275,091 275,091	0000000000000000c088af08440114f24ccd589b98b01929fcdb30857de418d2	15 Dec 2013, 19:49	0.13 MB	76	8
275,090 275,090	0000000000000001f3c4c87934886d21aa00216d86e1116eb4ecc522ac7f9f69	15 Dec 2013, 19:44	0.20 MB	285	37
275,089 275,089	0000000000000002ba94812f8c4916e60bdfb175f3a73d6a1803e107e928f891	15 Dec 2013, 19:39	0.34 MB	299	17
275,088 275,088	00000000000000021f7bf30eba1f82f509773aae9184acbdbf75fe90759f6eab	15 Dec 2013, 19:34	0.32 MB	580	47
275,087 275,087	000000000000000473d983beb1748aa0117dc7fbb7fbe4f9586cdc1993ee3ad2	15 Dec 2013, 19:23	0.01 MB	18	38
275,086 275,086	000000000000000173b12d1af767fb31016b437deb67e7e46f0fe060f334db98	15 Dec 2013, 19:24	0.12 MB	223	40
275,085 275,085	00000000000000028b3e3fe637ff1c32ee2cc056af5105d64add39e56feeb236	15 Dec 2013, 19:19	0.07 MB	162	41
275,084 275,084	00000000000000001cfdd3cebbe20e043ce87bb39838b4e4d43c16929d0c976e	15 Dec 2013, 19:15	0.35 MB	563	43
275,083 275,083	0000000000000001f936b8805ea9e1be6a6d5420e7790336727955282c13beb1	15 Dec 2013, 19:04	0.07 MB	140	32
275,082 275,082	000000000000000099fed0113e3eaebd582e15b2fbb068d7740955af5c4c3762	15 Dec 2013, 19:01	0.25 MB	217	18
275,081 275,081	00000000000000020e1aac313b37c8a4a6b8c12acf5bd0d1c1204e62126f04f2	15 Dec 2013, 19:01	0.25 MB	545	37
275,080 275,080	0000000000000001bf39042ca382994a5074999bed001c8841fc5c2dc6f596ee	15 Dec 2013, 18:55	0.25 MB	747	89
275,079 275,079	00000000000000033d4fe392055dba2ff865f6b07c05eb8120107e2f5e4d0b01	15 Dec 2013, 18:30	0.15 MB	180	29
275,078 275,078	0000000000000004843d6ad02cac39e6652e503b3071b8c0ac529314c5666e0d	15 Dec 2013, 18:25	0.35 MB	428	20
275,077 275,077	00000000000000001a78e3ee7c4d18bc74ee57cfcd9b3768be7f166927cee403	15 Dec 2013, 18:19	0.24 MB	535	52
275,076 275,076	0000000000000001b8d1f56f8c2ee810e95757163eceb1ae8114098e03d10cdb	15 Dec 2013, 18:06	0.24 MB	484	42
275,075 275,075	0000000000000001700a0fce7751ae8213e01781b051ac15cf12d45a9f2c3a2c	15 Dec 2013, 17:55	0.00 MB	1	0
275,074 275,074	0000000000000003d6c0783fbfbb06004d6402df2eb2828e09ac9351cd725da9	15 Dec 2013, 17:56	0.14 MB	310	95

Previous 10 blocks ↓

Total Size: 652.33 GB

Node Information

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

Uptime: 1 month, 21 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,245.18 GB sent, 74.00 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.