Blockchain Explorer | learn me a bitcoin

Memory Pool

92,259 transactions

32.22 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,943	0000000000000000000355f00000000000000000000000000000000000000000	4 mins, 0 secs	1.00 vMB	2,963	14

Blockchain

Tip: 844,942 (399,018 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
445,924 445,924	0000000000000000010e118b7a13cdf5e27318679a7f055c365857ff43447d2f	31 Dec 2016, 05:41	1.00 MB	2,497	89
445,923 445,923	000000000000000002ebe2704612d6e0fbc4923c26bc328a097b862bd44e95e0	31 Dec 2016, 05:17	0.07 MB	155	70
445,922 445,922	000000000000000002f4716baca0ed0e5e5d852d1d0e9b62e771f8ab40659cbd	31 Dec 2016, 05:16	0.58 MB	1,308	70
445,921 445,921	000000000000000000c6a81aa0f7de32406eb23556c8f4902861a56fa2a2e841	31 Dec 2016, 05:08	0.35 MB	929	77
445,920 445,920	000000000000000000e5037b25fb20796e5cd34ac1465acba02929fffde9b93b	31 Dec 2016, 05:03	0.16 MB	422	81
445,919 445,919	000000000000000001d7a294f8449ff42130638c44f50b31f4289944fbd15818	31 Dec 2016, 05:01	0.20 MB	418	67
445,918 445,918	0000000000000000015efec72bc06026d1e7cd2876c8ade41a293e311baccf02	31 Dec 2016, 04:59	0.09 MB	180	67
445,917 445,917	000000000000000003281f1d7d97f7389d95add5e9be3cacf9878c5cca1d9491	31 Dec 2016, 04:58	0.16 MB	441	76
445,916 445,916	0000000000000000028b5fb68805cf2a8870a9c918ec18bcd9058da2ea693246	31 Dec 2016, 04:55	0.94 MB	1,387	47
445,915 445,915	0000000000000000034cb161957c6c4809321cfd659484b86af6b4622d36c574	31 Dec 2016, 04:51	1.00 MB	2,193	77
445,914 445,914	000000000000000001af692e5b8df1c81ef13df65e016eaa099c47259fde1728	31 Dec 2016, 04:39	1.00 MB	2,273	70
445,913 445,913	0000000000000000022b1b6bf92515d83506d0936df55bdf53ccfc021e391f75	31 Dec 2016, 04:33	1.00 MB	3,270	99
445,912 445,912	0000000000000000018bd24c32baacf880642868c0568ad77f9e99877e8025fc	31 Dec 2016, 03:56	1.00 MB	1,645	58
445,911 445,911	0000000000000000030678b447ac5662fe6ca14d4fb93f76c694e5977fe38035	31 Dec 2016, 03:47	1.00 MB	843	26
445,910 445,910	000000000000000002af7be2a9e05d4fa02432b71302eff0b336a10cf6766e8b	31 Dec 2016, 03:43	0.09 MB	197	73
445,909 445,909	0000000000000000004bcc73f2d1fbc605e2b0b18cd5285cc61630f638c4e58c	31 Dec 2016, 03:42	0.27 MB	369	52
445,908 445,908	0000000000000000002ef1c34264eab3f33596282dac5a7362f20bad8db0f439	31 Dec 2016, 03:41	0.62 MB	970	45
445,907 445,907	0000000000000000002abc739f0debcdd28187705ba82d1182204756805d025f	31 Dec 2016, 03:37	1.00 MB	1,979	70
445,906 445,906	00000000000000000183c07e8ce2732e2e5fe32a0964f281c10551affc3d522e	31 Dec 2016, 03:29	1.00 MB	2,079	64
445,905 445,905	000000000000000000338c6946f10edf34df6f941ccd2070e7053c72f16069fa	31 Dec 2016, 03:28	1.00 MB	1,961	74
445,904 445,904	000000000000000001dabcdf9291f062af8302d1d5db8a04dc6ab9648788364d	31 Dec 2016, 03:21	1.00 MB	2,669	89

Previous 10 blocks ↓

Total Size: 652.29 GB

Node Information

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

Uptime: 1 month, 21 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,218.70 GB sent, 73.74 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.