Blockchain Explorer | learn me a bitcoin

Memory Pool

74,175 transactions

38.52 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,088	0000000000000000000331db0000000000000000000000000000000000000000	11 mins, 30 secs ago	1.00 vMB	3,918	38

Blockchain

Tip: 842,087 (566,699 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
275,388 275,388	0000000000000001a1dfcd2cd4009a6402c99d9991b44d6f38f3c47ad2a51b5b	17 Dec 2013, 08:23	0.09 MB	142	28
275,387 275,387	0000000000000003db2fb830b859db8a01a9b66e0397ac0531e14c8df0d33d0c	17 Dec 2013, 08:22	0.15 MB	320	50
275,386 275,386	000000000000000378f1e26f5f7d029dcce22aae2da5812968309bacaae9d4d2	17 Dec 2013, 08:15	0.25 MB	626	50
275,385 275,385	000000000000000258cddfc3413753f0f2d04b947b8401467008a6ee262adb9e	17 Dec 2013, 08:00	0.15 MB	297	44
275,384 275,384	0000000000000003d8fb1643b222225fb54dc40aee6d48bcdd9292063dbe09af	17 Dec 2013, 07:54	0.14 MB	284	42
275,383 275,383	0000000000000003326f3d34ebdcd58133ebdaa847317c0f91a581c4b0c05875	17 Dec 2013, 07:46	0.15 MB	96	10
275,382 275,382	000000000000000267ffd74a1d13e23ec284c82503ba3e0b84d4ad480d49f71c	17 Dec 2013, 07:44	0.02 MB	40	60
275,381 275,381	00000000000000001db024aee9923c3083cbecad46326ab6cec823b6dac7dbd0	17 Dec 2013, 07:43	0.15 MB	59	1
275,380 275,380	000000000000000156af62f73876acc1a39438026e8df393bf914d36085abfa4	17 Dec 2013, 07:43	0.19 MB	393	55
275,379 275,379	00000000000000019ee67c0b0625b8359679dc1632b907d59dded2a07b9afde7	17 Dec 2013, 07:36	0.05 MB	87	23
275,378 275,378	0000000000000000bb1c714461b06d3533442b8bc0a30923024c6e9aebff3049	17 Dec 2013, 07:32	0.19 MB	388	40
275,377 275,377	0000000000000003e297990a3d6e2ef3e2daed683c8f73ea45480696684027f6	17 Dec 2013, 07:21	0.38 MB	677	42
275,376 275,376	00000000000000036f3c9d7c53b82d00159c17769bcff1ee955c1fadd6128aea	17 Dec 2013, 07:01	0.17 MB	321	47
275,375 275,375	000000000000000373770ab93f7f4fdc5b7faaccc080a671fa28cce028954b76	17 Dec 2013, 06:54	0.05 MB	43	51
275,374 275,374	00000000000000021ab43250f063a613211ba920c538e72bfa38d8185e5406dd	17 Dec 2013, 06:53	0.04 MB	92	29
275,373 275,373	0000000000000004689994a494efa8f102a2e9a4e2266b2d61e7ee517d746784	17 Dec 2013, 06:50	0.15 MB	130	14
275,372 275,372	00000000000000031a80b8147dc6511dc74967c955e036716169c2f4a868ee04	17 Dec 2013, 06:48	0.25 MB	521	50
275,371 275,371	0000000000000000efdb44c6d4c6b1f50fd7734c1cf40e96d2dae6d5343f9cdc	17 Dec 2013, 06:33	0.15 MB	135	15
275,370 275,370	0000000000000001043ce8565229100779eb0c2953403fdea70f4a91603d8651	17 Dec 2013, 06:32	0.49 MB	735	37
275,369 275,369	0000000000000003ed3cba24cccff35bd11329345be469c66a83bd1964e740c4	17 Dec 2013, 06:12	0.50 MB	903	29
275,368 275,368	00000000000000024c57be4af5acff22b5fc9ff0ed43807689d3b6da1feff5e5	17 Dec 2013, 06:07	0.25 MB	791	59

Previous 10 blocks ↓

Total Size: 646.91 GB

Node Information

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

Uptime: 1 month, 1 day, 9 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,436.52 GB sent, 41.44 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.