Blockchain Explorer | learn me a bitcoin

Memory Pool

31,047 transactions

36.08 vMB

Show Random Selection

Max Size: 155/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,489	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 44 secs	1.00 vMB	1,989	18

Blockchain

Tip: 842,488 (258,334 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,154 584,154	0000000000000000000b7b33721ffbcae63635aa083f5efeb2cf58ed5ab4b5b8	06 Jul 2019, 11:53	1.28 MB	3,109	67
584,153 584,153	0000000000000000001fce45bb883b21b36f172e28a3eaf074ae8ddb619ac87f	06 Jul 2019, 11:28	0.71 MB	1,774	34
584,152 584,152	000000000000000000022d33285924724597068fab83a524f41ed417740398fd	06 Jul 2019, 11:22	1.00 MB	2,397	30
584,151 584,151	0000000000000000000ce9875007562fea40ddfc8ae1a201222c80fdf81dcd41	06 Jul 2019, 11:13	1.02 MB	2,542	20
584,150 584,150	0000000000000000001ec49d87d700470ce327add8489d9c088294c37a5171ae	06 Jul 2019, 11:08	1.25 MB	2,403	44
584,149 584,149	000000000000000000079ef359bea1519a79dd090c2b6fdb2b4c6a771b062c39	06 Jul 2019, 10:57	1.21 MB	2,921	56
584,148 584,148	00000000000000000001e8e6867a6b58ec3407bcb12a66377be1efaf3f017fce	06 Jul 2019, 10:40	0.24 MB	485	40
584,147 584,147	00000000000000000006ee946588f44d088103fcad0d2f15b7a7f7dae2ca34d8	06 Jul 2019, 10:38	0.41 MB	1,065	31
584,146 584,146	0000000000000000001406381c3bca02231db9853e406a2dc97b14f06587e18d	06 Jul 2019, 10:35	0.57 MB	1,376	13
584,145 584,145	0000000000000000000e13b39a1ec069103df882cd429a239e65be9ffc64cba7	06 Jul 2019, 10:34	1.12 MB	2,347	31
584,144 584,144	0000000000000000000737df08342907e0833011bd0bbbee7d2aae522754c6fd	06 Jul 2019, 10:27	1.31 MB	2,533	70
584,143 584,143	00000000000000000022584e85c11b89678c9ef57858c0ba0ade809d9ca3f71d	06 Jul 2019, 10:06	1.02 MB	2,009	44
584,142 584,142	00000000000000000018f515356196e3382b2f0d50ce46620b62a98774314ea3	06 Jul 2019, 09:59	0.12 MB	160	16
584,141 584,141	000000000000000000078e16f8b5aaee22538147d535b48099de21627d3da3aa	06 Jul 2019, 09:58	1.14 MB	2,823	33
584,140 584,140	00000000000000000015bec58ed926a4ac84c4a1a08f433edcd5c29c3c603351	06 Jul 2019, 09:48	0.20 MB	539	25
584,139 584,139	000000000000000000230900feb15901ec2c7e008133ceb9f47af2b45ca5bd89	06 Jul 2019, 09:47	0.38 MB	1,076	20
584,138 584,138	000000000000000000058930a68da4938eb54a1ab51859e168f843ece20ea0e6	06 Jul 2019, 09:45	1.18 MB	2,877	39
584,137 584,137	000000000000000000171f0a4a2014133006cb65f94a365a039231dfddbf1f81	06 Jul 2019, 09:33	1.11 MB	2,992	33
584,136 584,136	0000000000000000001037f678c795caae2cd91f2141dc5cfc3cb9544d5b93dd	06 Jul 2019, 09:23	0.99 MB	2,175	30
584,135 584,135	0000000000000000000552f7da8bec369738f0fa7fdbb8ddd6d5c067c825e3af	06 Jul 2019, 09:16	0.33 MB	632	50
584,134 584,134	0000000000000000001993b28df0b236b2f475967b4e0c3cf12d30e9bc0efda3	06 Jul 2019, 09:15	0.49 MB	1,188	34

Previous 10 blocks ↓

Total Size: 647.65 GB

Node Information

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

Uptime: 1 month, 4 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,524.90 GB sent, 46.95 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.