Blockchain Explorer | learn me a bitcoin

Memory Pool

79,416 transactions

35.21 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,441	00000000000000000003629a0000000000000000000000000000000000000000	3 mins, 4 secs	1.00 vMB	4,312	10

Blockchain

Tip: 844,440 (242,428 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
602,012 602,012	000000000000000000104b47b7444e25294f76c53ce4a3c41cf67918d721eb55	02 Nov 2019, 07:56	1.30 MB	2,254	32
602,011 602,011	0000000000000000000c47d2dbcea5395f322c6d299e819fdda65806c82c385c	02 Nov 2019, 07:37	1.06 MB	1,921	17
602,010 602,010	00000000000000000002940ade60881877412b2efce604f6b3d424aed7f7f7d0	02 Nov 2019, 07:31	1.21 MB	2,281	18
602,009 602,009	00000000000000000006f71ba29cc11951e17c7eadb16210b9286257881f444f	02 Nov 2019, 07:24	1.15 MB	2,529	7
602,008 602,008	00000000000000000000c3ebd18083766a140effffdfabcbb216c297166e87e0	02 Nov 2019, 07:23	1.31 MB	2,772	43
602,007 602,007	0000000000000000000bcd2734148190008f5b3301fc8d41900922358a630245	02 Nov 2019, 06:50	1.21 MB	3,219	20
602,006 602,006	0000000000000000000967f27b182a9e2f4a9506522387954fec28ae3262f9d7	02 Nov 2019, 06:37	1.22 MB	2,315	16
602,005 602,005	000000000000000000143ff6a5c234bab48c844677140e0a6b7bb0d04959ab76	02 Nov 2019, 06:34	1.27 MB	2,704	46
602,004 602,004	000000000000000000050cf4a72ea9248d5cf9f7dd1bd6dfda8393dff367c020	02 Nov 2019, 05:58	0.74 MB	2,162	11
602,003 602,003	0000000000000000000557e15fe3ba8a0751245019abc6a6aaa9f3f294479bda	02 Nov 2019, 05:54	1.23 MB	2,613	21
602,002 602,002	000000000000000000128237cb9f71f899f3f96cd0b44f91774845ae4e47803c	02 Nov 2019, 05:42	1.31 MB	2,648	38
602,001 602,001	00000000000000000013e64bd2492e5488938eeac4fadf033b127bd7a416c762	02 Nov 2019, 05:22	1.20 MB	2,633	15
602,000 602,000	0000000000000000000bcf39e01dcc3fa4f6b9aceb7e6d7e945113338b48ca53	02 Nov 2019, 05:21	1.31 MB	2,935	49
601,999 601,999	0000000000000000000ebb36dea09c9362fa20eb10d6c1af687f561a196e1b5a	02 Nov 2019, 04:31	0.49 MB	1,227	21
601,998 601,998	00000000000000000000c951ee28d2fda0be16a6c5950a80b087c75095b04142	02 Nov 2019, 04:26	0.83 MB	1,737	24
601,997 601,997	00000000000000000012587d1f44d6ac4e985518cf8cd423f4affd316d81220e	02 Nov 2019, 04:16	0.96 MB	2,251	22
601,996 601,996	0000000000000000001381ba38865562634084ca3b6ba2e70bf7f7f74b8cdf19	02 Nov 2019, 04:05	0.50 MB	823	31
601,995 601,995	00000000000000000003ba869973131acd07de84ff14cd1ca5510bdc2e1d26c5	02 Nov 2019, 04:01	0.04 MB	79	14
601,994 601,994	00000000000000000009ee99116542fab34e2cc41554cbe8395cd21a3a35bd3d	02 Nov 2019, 04:01	0.87 MB	1,961	25
601,993 601,993	00000000000000000006c47d912decccd9a08596c7ccc4ade394cb91c80962b0	02 Nov 2019, 03:51	1.00 MB	2,471	22
601,992 601,992	0000000000000000000d2821b32206379ee31405366398426ce7cd791c2ae60d	02 Nov 2019, 03:39	0.40 MB	1,020	21

Previous 10 blocks ↓

Total Size: 651.34 GB

Node Information

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

Uptime: 1 month, 18 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,114.66 GB sent, 68.05 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.