Blockchain Explorer | learn me a bitcoin

Memory Pool

40,433 transactions

47.11 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,789	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 43 secs ago	1.00 vMB	4,377	18

Blockchain

Tip: 841,788 (532,833 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,955 308,955	00000000000000000364faf0be9bb63e12cc9ba100e6f7fcfe312bcef4d24568	03 Jul 2014, 02:31	0.14 MB	144	16
308,954 308,954	000000000000000008c30fdec53dddfc87db27d88008748bd000061da0b44153	03 Jul 2014, 02:28	0.35 MB	320	18
308,953 308,953	0000000000000000009492c814b80f9ddc201d5779230d6ee642e246d83777cf	03 Jul 2014, 02:21	0.69 MB	1,062	30
308,952 308,952	000000000000000028d82fcfde591fdd457b281b0c8b9e25ddb2e66dbd2c787f	03 Jul 2014, 01:52	0.18 MB	308	25
308,951 308,951	00000000000000000f9cc70b5cf850aa0557be956003f962761f5c9e32f92570	03 Jul 2014, 01:46	0.26 MB	483	32
308,950 308,950	0000000000000000074f5fe4b4e81cf4a72d6466bafee6eb10c0a7fb52e57342	03 Jul 2014, 01:35	0.55 MB	1,053	33
308,949 308,949	000000000000000026757663aca43cc648ae4434c37c1356fae550b0daac943d	03 Jul 2014, 01:11	0.05 MB	80	26
308,948 308,948	00000000000000000c63e65d99e166b57c643d3f3274310fb66336fdea0018ce	03 Jul 2014, 01:10	0.25 MB	224	14
308,947 308,947	00000000000000001e90c31e43c548dd87212de43d2ac374fa2fcdbb31625e65	03 Jul 2014, 01:09	0.35 MB	760	37
308,946 308,946	00000000000000003471741ea7793331496dd7dffaf8c157ac7e2d2c0af6426a	03 Jul 2014, 00:47	0.06 MB	94	24
308,945 308,945	000000000000000002934033d2a07e928ae90a452b5d54330030e21574aadc34	03 Jul 2014, 00:46	0.60 MB	841	24
308,944 308,944	0000000000000000226cdf41659349eea6deef0799ca5e7a3ed415ae81c8c734	03 Jul 2014, 00:24	0.12 MB	93	14
308,943 308,943	000000000000000005a4efbf08c6c007c459ca5f514ee35624f50376b1f73074	03 Jul 2014, 00:22	0.33 MB	275	15
308,942 308,942	00000000000000002aedfc46d208a00ef09c5e65b6d5d448984c3ad24fcf6304	03 Jul 2014, 00:18	0.50 MB	1,082	37
308,941 308,941	00000000000000001d143e441d37af27a4edcbdd660358cf2ef5b91f3db2a467	02 Jul 2014, 23:48	0.04 MB	93	27
308,940 308,940	000000000000000007548c9286e39b7eb4adc06b232199edf1a9e8cda09c8171	02 Jul 2014, 23:46	0.65 MB	1,206	31
308,939 308,939	000000000000000025ba996e4a9552fab5c1b227d446d238aae7e60e3999777c	02 Jul 2014, 23:17	0.00 MB	1	0
308,938 308,938	00000000000000003d38c7d5acee9144ee26c773b11bfce59a952da0f52afc22	02 Jul 2014, 23:16	0.23 MB	292	27
308,937 308,937	00000000000000000ab922d885aaaea7f07281b4cf864c2a16323848fdfd7e23	02 Jul 2014, 23:11	0.25 MB	507	29
308,936 308,936	000000000000000012e6ac71feeaf5ec265bb5b34abd4a23f3713636c5261941	02 Jul 2014, 23:01	0.23 MB	420	32
308,935 308,935	00000000000000002fbb36eff4c8e6a5caafb1393e66fa74bf03458b1974205e	02 Jul 2014, 22:54	0.02 MB	70	44

Previous 10 blocks ↓

Total Size: 646.36 GB

Node Information

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

Uptime: 29 days, 15 hours, 7 minutes
Connections: 10 outgoing, 111 incoming
Data Transfer: 8,343.09 GB sent, 37.32 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.