Blockchain Explorer | learn me a bitcoin

Memory Pool

37,024 transactions

33.51 vMB

Show Random Selection

Max Size: 154/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,832	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 8 secs ago	1.00 vMB	3,932	18

Blockchain

Tip: 841,831 (211,769 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
630,062 630,062	0000000000000000000ee370d891a7513d426398f97fc91cb15e3c992296415e	12 May 2020, 05:36	1.09 MB	955	16
630,061 630,061	0000000000000000000068934f351a4eea9db982196ee10ad1db25b2b6bcfafa	12 May 2020, 05:33	1.01 MB	155	2
630,060 630,060	00000000000000000008ea92031f17e0d9f4707c4329d2c85c0c7e4858412d16	12 May 2020, 05:32	1.24 MB	2,176	43
630,059 630,059	00000000000000000000ab3d6d4cc7c263586b93724cd0af1b62694399beb794	12 May 2020, 05:23	1.24 MB	1,000	2
630,058 630,058	00000000000000000003f4173edef36072ec9bb9c7072ebe06506c231dc433e8	12 May 2020, 05:23	1.44 MB	1,031	11
630,057 630,057	0000000000000000000cd79ce26f0f73701902a9e33d31264ad0a9b6072f8cc3	12 May 2020, 05:20	1.38 MB	1,531	32
630,056 630,056	000000000000000000014bc4cf84b7674c26b5d415d7d11843f984e12b2eb3a8	12 May 2020, 05:14	1.63 MB	974	28
630,055 630,055	0000000000000000000249724788aa72fb314eb4f94cd9675635c6cc4adc0417	12 May 2020, 05:09	1.58 MB	1,165	27
630,054 630,054	0000000000000000001141234d7da4ebc48dfcd92af6ce0e06411c5c1e66afef	12 May 2020, 05:03	1.20 MB	1,790	5
630,053 630,053	00000000000000000008ba4be163fd26cefd623beb29c9ed97a32af736d26fc8	12 May 2020, 05:02	1.27 MB	2,308	26
630,052 630,052	0000000000000000000487a158f8b92588290d4ee1beb8d400f509da8389699f	12 May 2020, 04:59	1.30 MB	2,486	30
630,051 630,051	0000000000000000000de761dd931908c371589f47efbaca2f4024c392d94045	12 May 2020, 04:53	1.40 MB	2,669	97
630,050 630,050	000000000000000000067e46dc736d0ed8ba353b0520c4177c2f32971a930185	12 May 2020, 04:31	1.27 MB	3,025	21
630,049 630,049	000000000000000000029ab38859d5a8bd649a181af0bc761e6cbd962657be71	12 May 2020, 04:28	1.33 MB	2,201	49
630,048 630,048	00000000000000000004917d5879eb4a2dd34766134be122acb5671291b7da88	12 May 2020, 04:18	1.18 MB	2,339	15
630,047 630,047	00000000000000000004640f0c13f0b32bc73abf616472bdb0de1f500ef0661c	12 May 2020, 04:18	1.21 MB	2,386	70
630,046 630,046	000000000000000000096712b9a544a8436a5f6bfb4dd7bf9deece6f57339c6c	12 May 2020, 04:04	1.19 MB	1,861	21
630,045 630,045	00000000000000000000d107dd82219da88dab60cbd9d7e908854359cb08fbdc	12 May 2020, 04:03	1.20 MB	1,575	66
630,044 630,044	0000000000000000000050178fd69a37e8019ccd27c28c83c030c226762254bb	12 May 2020, 03:57	1.26 MB	1,775	46
630,043 630,043	0000000000000000000edc6b4f9377000ba9f619ac8cc0dbfbbf8dba38a8b006	12 May 2020, 03:52	1.29 MB	2,111	69
630,042 630,042	00000000000000000000d79d250bbd23db94e020dace40332232d420c53009f3	12 May 2020, 03:42	1.21 MB	2,026	41

Previous 10 blocks ↓

Total Size: 646.45 GB

Node Information

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

Uptime: 29 days, 23 hours, 53 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,354.66 GB sent, 37.79 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.