Blockchain Explorer | learn me a bitcoin

Memory Pool

54,670 transactions

26.46 vMB

Show Random Selection

Max Size: 139/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,833	0000000000000000000355f00000000000000000000000000000000000000000	24 secs ago	1.00 vMB	2,983	10

Blockchain

Tip: 844,832 (606,675 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
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
238,148 238,148	0000000000000004a5c4c5e79d6333baeec4f0a6b758065fb249fd3b08667fdf	27 May 2013, 06:53	0.06 MB	133	192
238,147 238,147	000000000000010d703a318a2a5904989d3ede546f144e2211ec59bd21f219dc	27 May 2013, 06:33	0.25 MB	591	177
238,146 238,146	0000000000000078dfad01060e34ed060eb913113955d66a582ef4725f89c50f	27 May 2013, 06:13	0.04 MB	57	71
238,145 238,145	00000000000000b6ff86e71bd27a150fcdec08a9514320f52d8f2d7e6c8387f3	27 May 2013, 06:11	0.25 MB	721	212
238,144 238,144	000000000000005e0acc1ae15bdb1dec91b5c00f050fcbcf943eb33b93782a78	27 May 2013, 05:52	0.06 MB	165	91
238,143 238,143	00000000000000a3e48593599d8ff2e5bfe0d4be0693865e21372208703227a0	27 May 2013, 05:36	0.25 MB	650	214
238,142 238,142	000000000000015555d4b9d53e2c2ba8e522d81c8ed0e6e4712c36e22767e679	27 May 2013, 05:26	0.00 MB	1	0
238,141 238,141	00000000000000ad557afa8ea0c2a5ff29fc7737623c50f002226439f8c36ed0	27 May 2013, 05:21	0.01 MB	29	152
238,140 238,140	00000000000000856b810d0dd331dc391370345291127d82dfbca340b88de2e0	27 May 2013, 05:20	0.10 MB	194	157
238,139 238,139	00000000000000c47d54f1dd299a150ad77342b767e939518fb1786396f241ae	27 May 2013, 05:17	0.03 MB	40	57
238,138 238,138	00000000000000277a47f75c0b7121a3c19159da02d527df72231959daea10b0	27 May 2013, 05:16	0.20 MB	472	178
238,137 238,137	0000000000000125b771b0a68d93466f30734c0af293b7bddd47bd0ec92b53c7	27 May 2013, 05:04	0.15 MB	290	172

Previous 10 blocks ↓

Total Size: 652.08 GB

Node Information

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

Uptime: 1 month, 20 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,208.73 GB sent, 72.32 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.