Blockchain Explorer | learn me a bitcoin

Memory Pool

30,576 transactions

38.88 vMB

Show Random Selection

Max Size: 168/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,482	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 12 secs	1.00 vMB	1,272	20

Blockchain

Tip: 842,481 (271,481 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
571,000 571,000	0000000000000000001fe2a99099e0b3056a3baa9c6b36d0079ed9a66bf44cf2	10 Apr 2019, 07:04	1.33 MB	2,920	80
570,999 570,999	000000000000000000293a1fb7b4c8e3f5d90b057ee116cd54ce78c699b4e9c9	10 Apr 2019, 06:52	1.30 MB	2,627	72
570,998 570,998	0000000000000000001539e7279cc8578c65dc0b14b1bb4128d588cc23cdf2c8	10 Apr 2019, 06:42	1.11 MB	3,197	32
570,997 570,997	0000000000000000002516c519b06ecf2528ccf8845a59c395c56a1e8f660742	10 Apr 2019, 06:38	1.09 MB	3,046	38
570,996 570,996	0000000000000000002563c1c6f28ffc1c905dfc6b6dc57f50f8f6d169a8653e	10 Apr 2019, 06:33	1.24 MB	2,137	75
570,995 570,995	000000000000000000226833e035bbd7d209e4db4e7eacb13e2e77849f25fbc6	10 Apr 2019, 06:32	1.29 MB	2,622	135
570,994 570,994	0000000000000000001264dec82679aae64a9891302d9692bc4eda420c39a8a8	10 Apr 2019, 06:01	1.09 MB	1,635	79
570,993 570,993	0000000000000000000552b734a3cebebb82b8152149b840b26e23677e6a7c48	10 Apr 2019, 05:56	1.10 MB	2,668	7
570,992 570,992	000000000000000000010ced8640fb1bb808b9f0f8f2ecfa7a0f2202d0a72b8b	10 Apr 2019, 05:56	1.15 MB	3,006	46
570,991 570,991	00000000000000000022b5e1206c4b1ecb7d5eebc4631b635e672969be142679	10 Apr 2019, 05:50	1.08 MB	3,199	20
570,990 570,990	00000000000000000006aed4748aa906587265670878c36f84aedadb6197d298	10 Apr 2019, 05:48	1.22 MB	2,516	113
570,989 570,989	0000000000000000001b257f000ecd2602f8c25e47c5a6f9da9efaa722cf957f	10 Apr 2019, 05:29	1.24 MB	2,519	84
570,988 570,988	00000000000000000026f49e24cc5590245b122699d6bfea328f9f38d75f00b1	10 Apr 2019, 05:27	1.24 MB	2,935	140
570,987 570,987	0000000000000000002117391885abe3518160a4bfadc2c97474aa9e1e95d114	10 Apr 2019, 04:44	1.03 MB	3,410	11
570,986 570,986	000000000000000000007bac0097b6fc120ee5c8fe9786720b9206e39e4a6780	10 Apr 2019, 04:42	1.21 MB	2,698	83
570,985 570,985	000000000000000000257fe0ebb3e3fe1ecef1d8c5a2c5eb9aef9cf2903ca14b	10 Apr 2019, 04:28	1.18 MB	2,350	24
570,984 570,984	00000000000000000011931ce49b8e670b1de5f3517cd7d49ed3e621cf8e60cc	10 Apr 2019, 04:26	1.07 MB	2,362	20
570,983 570,983	000000000000000000204e6ee0b4dc38f8872bec276a1021be1bffa637f626cd	10 Apr 2019, 04:22	1.07 MB	3,137	40
570,982 570,982	00000000000000000001065e10625b5fac12f420378a047cffa9527062dd4f45	10 Apr 2019, 04:16	1.24 MB	2,405	79
570,981 570,981	0000000000000000001a4d0f0d02834a470ba02d9a2c16b51e2b8b53967ebe6a	10 Apr 2019, 04:10	1.13 MB	2,169	19
570,980 570,980	000000000000000000131e80a122351a12befc5a086d54a87af99148fac348ef	10 Apr 2019, 04:09	1.16 MB	2,629	26

Previous 10 blocks ↓

Total Size: 647.63 GB

Node Information

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

Uptime: 1 month, 4 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,523.40 GB sent, 46.92 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.