Blockchain Explorer | learn me a bitcoin

Memory Pool

51,515 transactions

36.77 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,518	000000000000000000035cb80000000000000000000000000000000000000000	5 mins, 18 secs	1.00 vMB	1,830	16

Blockchain

Tip: 848,517 (550,427 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
298,090 298,090	00000000000000007556900e4f3edb8b98f8511ea5c7814b70ceabc0c196b183	28 Apr 2014, 05:38	0.08 MB	115	34
298,089 298,089	00000000000000005237b333c8c291f7eb167dd660abc9b0a5a0bc75350b7f5b	28 Apr 2014, 05:36	0.12 MB	262	36
298,088 298,088	00000000000000001f5934d8bac7e89c628c0aa7161d7a63b85c62c64427099f	28 Apr 2014, 05:28	0.34 MB	295	16
298,087 298,087	00000000000000007954415ad792842f35d2841da6c8e336deb21ffe6c169b3c	28 Apr 2014, 05:23	0.26 MB	512	33
298,086 298,086	000000000000000013513dba4ade5eaff4ecc4062c8c0c5107e3b4ec64429f41	28 Apr 2014, 05:11	0.20 MB	512	111
298,085 298,085	00000000000000002680747e14d062c490e34309cb5cb14594ecdc7baf0ce859	28 Apr 2014, 04:50	0.42 MB	735	29
298,084 298,084	00000000000000008bdf6ad8c71fc3cee92e6494031e68aedb47fc0f171390cb	28 Apr 2014, 04:33	0.01 MB	13	20
298,083 298,083	00000000000000006f2ff2b1f29a7991a0721c6bb1f1a2c84c99ab554599f8ba	28 Apr 2014, 04:43	0.01 MB	48	44
298,082 298,082	00000000000000005850c207e285f66d1e85ad8a4178908ac62efabf3247a1ce	28 Apr 2014, 04:33	0.32 MB	128	13
298,081 298,081	000000000000000089433289c5dca2e39e30e5931978b442d56c449236470673	28 Apr 2014, 04:31	0.22 MB	512	50
298,080 298,080	000000000000000041e279661f1de9f5c408fa295ebd10bbdfd29d2f24c710e4	28 Apr 2014, 04:16	0.06 MB	129	35
298,079 298,079	00000000000000002c87508ed4e2b5369011b9d4d66ab978639299b5f5b9eb39	28 Apr 2014, 04:17	0.24 MB	366	32
298,078 298,078	00000000000000001817881ec61cfd1aaa72f47127a7a4c8768d095d2fc871e6	28 Apr 2014, 04:10	0.00 MB	1	0
298,077 298,077	00000000000000008537be8a95cd80115393527ec7e0b7f22de289d2c16ab55a	28 Apr 2014, 04:10	0.74 MB	1,087	30
298,076 298,076	00000000000000009b7dbfe261191643f456504a1f98e0e4dff3e9d742ad119d	28 Apr 2014, 03:56	0.32 MB	1,024	59
298,075 298,075	00000000000000000bf5cf68a4a76327f465e2b0d5035c40f227e79e4cabacf3	28 Apr 2014, 03:19	0.26 MB	486	31
298,074 298,074	00000000000000007db7263c3af3f86e3fc9249cb319f130213923151b601ed6	28 Apr 2014, 03:09	0.52 MB	770	28
298,073 298,073	0000000000000000285444d0aac612af625460fd9a049dd6ac9c22875b1f59d1	28 Apr 2014, 02:52	0.02 MB	54	27
298,072 298,072	00000000000000005e5ee76798e9e5e7e526de66621833e79e7b99c76982d6b0	28 Apr 2014, 02:53	0.16 MB	224	22
298,071 298,071	0000000000000000465be476e4e0b0ecf209063e6af4cb5a4db3d59b5cdf0dee	28 Apr 2014, 02:49	0.34 MB	619	34
298,070 298,070	00000000000000004fca7be591e0d81419356710aff501b80930789e466b363f	28 Apr 2014, 02:37	0.20 MB	512	51

Previous 10 blocks ↓

Total Size: 658.71 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 5 days, 2 hours, 43 minutes
Connections: 10 outgoing, 98 incoming
Data Transfer: 1,734.77 GB sent, 3.13 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.