Blockchain Explorer | learn me a bitcoin

Memory Pool

59,001 transactions

42.37 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,260	00000000000000000003629a0000000000000000000000000000000000000000	15 mins, 29 secs ago	1.00 vMB	2,868	11

Blockchain

Tip: 844,259 (510,187 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
334,072 334,072	000000000000000007570ed2d9f096fc54613531329a42c96beb20a4ad8282a7	13 Dec 2014, 02:16	0.53 MB	280	11
334,071 334,071	000000000000000009530ed421ab4d236f0612582cfbffd0e6b7c509eed2eafc	13 Dec 2014, 02:17	1.00 MB	2,064	25
334,070 334,070	00000000000000001a54d6fdfead2978af72474bf086d18a1ca1e195e21b173b	13 Dec 2014, 01:51	0.15 MB	512	65
334,069 334,069	00000000000000001b590f185f1a96fea89451d5c4c4c34a5550ba27a207ed5b	13 Dec 2014, 01:07	0.39 MB	534	22
334,068 334,068	0000000000000000117134b8848d9138f6a2fe347288dc5717becdf09d8679be	13 Dec 2014, 00:57	0.12 MB	165	20
334,067 334,067	00000000000000000b3a0699294e948904278fdbb5e11b0c8ecd8d7b006590cc	13 Dec 2014, 00:51	0.28 MB	522	28
334,066 334,066	00000000000000001a5e267dd07fad297860618dcd4cd9e02095e61871438ff7	13 Dec 2014, 00:41	0.11 MB	239	27
334,065 334,065	000000000000000000d2788f3696d213b1195ea48d767beffbc9309716cd0fd1	13 Dec 2014, 00:34	0.03 MB	81	28
334,064 334,064	00000000000000000ba3dc14cf4ddb755abab03bf9c610c18d9b74392d7844a4	13 Dec 2014, 00:34	0.37 MB	539	21
334,063 334,063	000000000000000004c02a929a4e4057508e9e136ed86e850cb4beaa7977f39e	13 Dec 2014, 00:25	0.44 MB	823	26
334,062 334,062	00000000000000000b4d1f65a4fa50cc3bb0e13462fd1f7c8c30a9183665a1a8	13 Dec 2014, 00:14	0.16 MB	166	20
334,061 334,061	00000000000000000cfdb1de9b526dba0fb40607748979ef7c840dffd49fa48c	13 Dec 2014, 00:10	0.55 MB	930	22
334,060 334,060	000000000000000003eac26e16c76f260d8396c0a7e74993ffe2b756b2f7728e	12 Dec 2014, 23:52	0.28 MB	342	17
334,059 334,059	000000000000000017375a96886f2046198c1074bff70f30154e9ea903d327a2	12 Dec 2014, 23:52	0.19 MB	540	40
334,058 334,058	0000000000000000056ea144fb15cbfddf6706c0b63aa5a726ea4d047e83ddad	12 Dec 2014, 23:39	0.21 MB	444	25
334,057 334,057	00000000000000000352f7a4a90c62693ae012e2968eab45a6b346acd144a2d4	12 Dec 2014, 23:32	0.55 MB	666	15
334,056 334,056	0000000000000000085e34a8b94402da578ee48b34de0d2143321e7ff6b01035	12 Dec 2014, 23:40	0.22 MB	512	53
334,055 334,055	000000000000000015799c8e5d5df2a58ed3a362ed41498389b4a0b0dbc3edde	12 Dec 2014, 23:11	0.75 MB	900	17
334,054 334,054	0000000000000000055c4da072d66be3d72f6ab245c9471a6a58e286b62c32b9	12 Dec 2014, 23:10	0.35 MB	1,154	44
334,053 334,053	000000000000000019a2dcb1a78b4d67d0d25abba6a81f6f9054906198a62c6f	12 Dec 2014, 22:37	0.21 MB	520	42
334,052 334,052	00000000000000000b78a3988c93ce9d54c36de78eaf8ed7fbb273969031bbb5	12 Dec 2014, 22:23	0.36 MB	598	26

Previous 10 blocks ↓

Total Size: 650.99 GB

Node Information

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

Uptime: 1 month, 16 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,059.18 GB sent, 66.09 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.