Blockchain Explorer | learn me a bitcoin

Memory Pool

90,124 transactions

33.67 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,900	0000000000000000000355f00000000000000000000000000000000000000000	9 mins, 24 secs ago	1.00 vMB	4,953	20

Blockchain

Tip: 844,899 (700,993 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
143,906 143,906	000000000000009a8de722b1bbfe4c9d5a0928f6c2cc6208a63e9c2a3004a666	04 Sep 2011, 12:38	0.01 MB	46	34
143,905 143,905	000000000000048fb49775dc1452c0cc977b114e28c6022d9fe4c6adb3052dc5	04 Sep 2011, 12:35	0.00 MB	16	59
143,904 143,904	00000000000002e64e09281c2c298d6b3d4799d8f7910655b9f388cc53f36491	04 Sep 2011, 12:32	0.03 MB	59	68
143,903 143,903	00000000000008fa4fc50bbcd38ddddfdcea6e026c85642ddb79ebdb43fd5389	04 Sep 2011, 12:17	0.01 MB	23	160
143,902 143,902	00000000000000f264448c0b0bf10ca2a9a7904a735307f402d1b41dc260b8f4	04 Sep 2011, 12:08	0.01 MB	20	236
143,901 143,901	000000000000071057d0c76540838539149891e7c572fa27a83473aedcf06e09	04 Sep 2011, 12:04	0.04 MB	79	122
143,900 143,900	000000000000000ae423b106b8d1bbfdaadf2f87d8cd48a3ebac067d583e3ef3	04 Sep 2011, 11:38	0.03 MB	99	79
143,899 143,899	0000000000000172f5c55253556a38db87900378e37e26593391e8885e9741d8	04 Sep 2011, 11:24	0.03 MB	62	250
143,898 143,898	00000000000001ccc89d6dce9a02618175ff4eec1278ba9c8d5dd9d757466ae3	04 Sep 2011, 11:00	0.04 MB	115	62
143,897 143,897	000000000000091868379aef013958397c13e25881b5740b70e8e37765f96a8d	04 Sep 2011, 10:40	0.03 MB	50	104
143,896 143,896	00000000000006332d64f853d289ef9c9f38f6b44aac8e2d1be364c6f7fb7e71	04 Sep 2011, 10:20	0.03 MB	48	85
143,895 143,895	00000000000003a2bc0ae215db5f2fe99bbcab9096cb103e658e6cf34bf28704	04 Sep 2011, 10:07	0.02 MB	61	31
143,894 143,894	000000000000009f3d45a5d28fbb88cae783a1a111324950319825d5f9da88cb	04 Sep 2011, 09:57	0.00 MB	14	29
143,893 143,893	00000000000000fecd90cec7f90ce1db126202e7c5081f7336eaf762a416efdc	04 Sep 2011, 09:56	0.01 MB	17	63
143,892 143,892	00000000000005a544912f6b2fd196128ada7ba116ecf34a2f7c27eab95b43ac	04 Sep 2011, 09:49	0.02 MB	38	236
143,891 143,891	000000000000030956b22d1bb4010f246ba5a58bda8561e03bda1bac9c2a928b	04 Sep 2011, 09:35	0.03 MB	111	42
143,890 143,890	000000000000001ef455401f1c331102dd1313221b25baa6e92ef9d560afefcf	04 Sep 2011, 09:30	0.48 MB	203	296
143,889 143,889	00000000000008b93f603808af4a6cdb328141b282d68d39abffa639b83b3f83	04 Sep 2011, 08:57	0.05 MB	51	286
143,888 143,888	000000000000007bf12fa90eeb8eabded9a63a4aabc21201ced3d28471c0e2f4	04 Sep 2011, 08:33	0.05 MB	21	316
143,887 143,887	00000000000005ec9eac800a1724d1ee9308f356323c1e03e028141ec876ad0d	04 Sep 2011, 08:28	0.05 MB	24	293
143,886 143,886	00000000000001dc10297fd9e9371d444e5408d7ff523d903056e335e92111b7	04 Sep 2011, 08:23	0.01 MB	28	0

Previous 10 blocks ↓

Total Size: 652.21 GB

Node Information

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

Uptime: 1 month, 21 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,214.06 GB sent, 73.20 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.