Blockchain Explorer | learn me a bitcoin

Memory Pool

48,438 transactions

31.16 vMB

Show Random Selection

Max Size: 150/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,194	0000000000000000000331db0000000000000000000000000000000000000000	58 secs ago	1.00 vMB	3,198	35

Blockchain

Tip: 842,193 (496,850 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
345,343 345,343	00000000000000000f6e9d4d2e3aabaa4aa23d784d0542b318069bce40a7dbb4	27 Feb 2015, 04:18	0.72 MB	1,385	25
345,342 345,342	0000000000000000168b900e74e22a1d9fd047aa98b97acad778231ba5e0e8f3	27 Feb 2015, 03:59	0.62 MB	1,081	24
345,341 345,341	000000000000000007e6d1287afaa8119e50ca8372c6e3eb8162f1fdf6958c0d	27 Feb 2015, 03:42	0.14 MB	335	29
345,340 345,340	000000000000000012f65278f08850682d31e99ee3c0befb95b16357fcb08dff	27 Feb 2015, 03:34	0.45 MB	451	18
345,339 345,339	000000000000000012b1b7bd9d2ae6a6c1c69f4c77975635fe2d72dcee5d409d	27 Feb 2015, 03:26	0.27 MB	390	19
345,338 345,338	000000000000000002d6fd6893a58050a0277743f78e2954f99dfc05479f795c	27 Feb 2015, 03:21	0.06 MB	45	11
345,337 345,337	00000000000000000da7b17d28e42eacec38302d22d840c3573b368637737dff	27 Feb 2015, 03:20	0.54 MB	1,045	24
345,336 345,336	000000000000000006ded9c4cd3e09c9b74d2cd53ab053fc2c4f7e12f67efd79	27 Feb 2015, 02:59	0.56 MB	827	21
345,335 345,335	00000000000000000fbfbc63abf530449a87369897756919bf84504d9b73e752	27 Feb 2015, 02:43	0.32 MB	495	25
345,334 345,334	00000000000000001583c4db2b630621d416585f1066b455849645f7d1284794	27 Feb 2015, 02:34	0.05 MB	57	11
345,333 345,333	000000000000000014e2aea3770a13dcbc7b427632bc9c9d2fd6d3997e83b7c4	27 Feb 2015, 02:33	0.16 MB	53	8
345,332 345,332	00000000000000000dc9598a577521c238d038c44e827bf5e8f56a08fa4d5caa	27 Feb 2015, 02:32	0.44 MB	730	21
345,331 345,331	000000000000000011652584a66a206de601633be7f6c06288b5398648f3840e	27 Feb 2015, 02:26	0.21 MB	470	35
345,330 345,330	00000000000000000f7215db3f7fa427cd877aaaf225b475ddd0a10f861b01a0	27 Feb 2015, 02:11	0.23 MB	445	23
345,329 345,329	000000000000000008768aace4a9e4156b0920f7c17695008b6e73d5abd0b68a	27 Feb 2015, 02:04	0.20 MB	380	24
345,328 345,328	000000000000000007d05e26cdb67f8fb54be8408b2ebcae511ca50df78cc27b	27 Feb 2015, 01:57	0.52 MB	934	25
345,327 345,327	000000000000000001221ee5c681e01779321dc60c3452a3bd97ec10110138f6	27 Feb 2015, 01:40	0.11 MB	105	12
345,326 345,326	000000000000000001870215827e1dadc550898cd4e2562dab6526b4336f9801	27 Feb 2015, 01:38	0.10 MB	201	34
345,325 345,325	00000000000000000560149b8ca748adfd8c7db77f9f674beb109cd4efc55342	27 Feb 2015, 01:34	0.50 MB	820	20
345,324 345,324	00000000000000001502bcefc73b22d77ff535049872a658f44c87d722084c4c	27 Feb 2015, 01:30	0.34 MB	889	37
345,323 345,323	00000000000000000776e58c60d127a9837adf9aba49a67ac44607ed41055528	27 Feb 2015, 01:00	0.37 MB	692	29

Previous 10 blocks ↓

Total Size: 647.10 GB

Node Information

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

Uptime: 1 month, 2 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,455.21 GB sent, 43.19 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.