Blockchain Explorer | learn me a bitcoin

Memory Pool

33,224 transactions

44.54 vMB

Show Random Selection

Max Size: 175/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,991	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 25 secs	1.00 vMB	3,254	15

Blockchain

Tip: 841,990 (603,821 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
238,169 238,169	000000000000001fd3445fdb2b8bf2e231b0f745baad13dee402605bef6f6c4c	27 May 2013, 08:58	0.12 MB	292	185
238,168 238,168	000000000000003749968fb29f58b4edac71d42f2f9d00fa5ce63bf6182b5382	27 May 2013, 08:54	0.11 MB	220	168
238,167 238,167	0000000000000137ba200ff2830ee3b44ff9569730e25cb16f945abcca746e94	27 May 2013, 08:48	0.03 MB	50	145
238,166 238,166	00000000000000547a9fba184002203f554e89a376b4980a10491f13f0de9e72	27 May 2013, 08:46	0.08 MB	152	185
238,165 238,165	000000000000013ffe3f5e08c2eb8e59b52def1edd26b55771b53a578278b765	27 May 2013, 08:42	0.21 MB	392	158
238,164 238,164	0000000000000121b9758d243bbddcf29d6dacfbb7a41cd07c59d79889ab50ac	27 May 2013, 08:31	0.11 MB	224	174
238,163 238,163	00000000000000563885c95230c30db87970b67871d8f5db53df746156fe6fe6	27 May 2013, 08:25	0.12 MB	255	164
238,162 238,162	000000000000014bb31d2a3faca0eaeab9a6a31665f8cb5d659818b746245243	27 May 2013, 08:17	0.09 MB	237	197
238,161 238,161	00000000000000a15dfea356966db6d35052d2c0135db053fda8c05b36a53ee8	27 May 2013, 08:10	0.06 MB	142	197
238,160 238,160	0000000000000097d1a227601b13c4cc2d78d69b782f29857ce81318ef972b57	27 May 2013, 08:07	0.15 MB	326	200
238,159 238,159	00000000000000ceeaa23a2c141608dbbbb568d00258a43f3698ae79296a9168	27 May 2013, 08:02	0.17 MB	388	189
238,158 238,158	000000000000008ae1e4ad454b16ef4bca56c3111ccf719e50064cc76ddf5f16	27 May 2013, 07:50	0.25 MB	195	72
238,157 238,157	00000000000000101c8a2cd356692678490b3bc34cedb962fd3d341ab75e611a	27 May 2013, 07:48	0.02 MB	45	217
238,156 238,156	00000000000000fd24f3c3a76e7777ebec9645210b52747df16f1577318dc4a7	27 May 2013, 07:45	0.24 MB	406	142
238,155 238,155	0000000000000022993956d697e624b15e0f778284d616acd5c1d4a5b99b36af	27 May 2013, 07:38	0.25 MB	562	184
238,154 238,154	000000000000001514fef8a5b4cbd87b74450c44887005c56d940139e5befceb	27 May 2013, 07:33	0.01 MB	28	157
238,153 238,153	00000000000000656f21e031dfd40036960cae9117d8ec68446eb63deb65e857	27 May 2013, 07:13	0.15 MB	334	197
238,152 238,152	000000000000005e03500e5a50cf7a34e1a66abc6a1eeb86a7d71d5a62509303	27 May 2013, 07:05	0.01 MB	18	82
238,151 238,151	00000000000000961fe7b7ffbb6b7e7dd5ecba13f241bc82c5693887e931f65a	27 May 2013, 07:03	0.09 MB	231	133
238,150 238,150	00000000000001270df5dde8f1c87966dee5fd72447ccaa1ac6d956f4f6c0ef9	27 May 2013, 07:00	0.20 MB	203	81
238,149 238,149	000000000000014d23d69079713ba456f92a83ba5754c32157fa2864bd852599	27 May 2013, 06:57	0.25 MB	656	199

Previous 10 blocks ↓

Total Size: 646.74 GB

Node Information

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

Uptime: 1 month, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,400.18 GB sent, 39.77 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.