Blockchain Explorer | learn me a bitcoin

Memory Pool

84,780 transactions

29.37 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,970	0000000000000000000355f00000000000000000000000000000000000000000	8 mins, 4 secs	1.00 vMB	4,690	8

Blockchain

Tip: 844,969 (672,979 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
171,990 171,990	0000000000000ac6d3ff89f269466d2f081c8c88c0506622217d1a77bb259de1	20 Mar 2012, 07:43	0.00 MB	1	0
171,989 171,989	00000000000000b7e698afa73545b0a876da1f26ef7c18de1f60e935ab4ce92c	20 Mar 2012, 07:10	0.04 MB	129	77
171,988 171,988	00000000000002aac24bf01f56a0d87e8e6fbcc72529d73a3996eeb1ae4f7a1b	20 Mar 2012, 06:40	0.00 MB	11	22
171,987 171,987	00000000000004d919c797683c13dccdeb07c3a798f95a2843a653ef9e109bd6	20 Mar 2012, 06:35	0.00 MB	11	12
171,986 171,986	00000000000002b569fed3423afe755c3e72f18a9de22bf92b3da7fc8bc00c63	20 Mar 2012, 06:34	0.00 MB	8	21
171,985 171,985	0000000000000468f895a7c23b1d14d229772191d15d0d869bd03202db83a5a5	20 Mar 2012, 06:29	0.01 MB	30	36
171,984 171,984	00000000000001c8f7d1d070a9c61550cc72febb3dc043536102b526a81e22e5	20 Mar 2012, 06:22	0.00 MB	4	858
171,983 171,983	000000000000003a93ef7dbbee001d08e573c312e2d4c548c8760cd68e9dd3f7	20 Mar 2012, 06:19	0.00 MB	13	65
171,982 171,982	00000000000007c97fec10c6d04da5152bad8a973a5c23526a55102c1e1774f7	20 Mar 2012, 06:15	0.00 MB	16	23
171,981 171,981	00000000000001b80fe8c0f9e7bea7b4490c7729aa10f3fb8e5795bf7538069b	20 Mar 2012, 06:05	0.00 MB	12	303
171,980 171,980	0000000000000712bf8cb1d88626419e0003f51a92435bae39766f9a310d0a47	20 Mar 2012, 06:04	0.04 MB	128	106
171,979 171,979	000000000000067f672550a923aed63d109320daf0a00e3ed770648016a64167	20 Mar 2012, 05:49	0.00 MB	8	52
171,978 171,978	0000000000000319cf78c7a19a14a95b4f748cf400b6f490de4055d9d1954a58	20 Mar 2012, 05:47	0.01 MB	17	384
171,977 171,977	0000000000000ad71006300ed2b21d3ce2cf5e8f70b5f2f6bb93164041ac019b	20 Mar 2012, 05:42	0.00 MB	4	0
171,976 171,976	0000000000000ae3b53f4c103d51d7ca6a7d054c500b6cc87b8d1ccf42bc89f2	20 Mar 2012, 05:48	0.01 MB	32	160
171,975 171,975	0000000000000b0eaf99f083747778ac12a2b717fecb4226e2f12249c2d08b73	20 Mar 2012, 05:31	0.02 MB	69	16
171,974 171,974	0000000000000125335d0b8a113f4895b07452dc88328c3e840f852cf1a14ea4	20 Mar 2012, 05:31	0.00 MB	1	0
171,973 171,973	00000000000005e2ce67ff8e22cc6eb1275375828f84e795ef615f309716721f	20 Mar 2012, 05:23	0.01 MB	21	0
171,972 171,972	0000000000000a06a481a8f500dfc8a52eb5c77251b13e3722eba70f1dfd2890	20 Mar 2012, 05:21	0.04 MB	55	236
171,971 171,971	000000000000058b0413894825aac11fee556561e62b0443632308e3c54e09f2	20 Mar 2012, 05:25	0.00 MB	1	0
171,970 171,970	0000000000000410d9b25a5d4d9c7c8a9bed640a4d65fed465510d45cd3ca848	20 Mar 2012, 05:05	0.00 MB	9	826

Previous 10 blocks ↓

Total Size: 652.34 GB

Node Information

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

Uptime: 1 month, 21 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,249.05 GB sent, 74.06 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.