Blockchain Explorer | learn me a bitcoin

Memory Pool

41,418 transactions

57.97 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,650	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 33 secs ago	1.00 vMB	4,056	19

Blockchain

Tip: 842,649 (129,697 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
712,952 712,952	0000000000000000000bc0ba886baa67efd8c8353ec0e05f6c5a19cdfc9ef4a8	06 Dec 2021, 21:58	1.16 MB	1,459	7
712,951 712,951	0000000000000000000826b7ab907fd5fdddbb9c00b63fd9347348babc2e8ec1	06 Dec 2021, 21:52	0.64 MB	975	9
712,950 712,950	00000000000000000002c9b6c0e96bcc6088e38c0035a75a3448b309adfd821f	06 Dec 2021, 21:48	0.08 MB	123	5
712,949 712,949	0000000000000000000974f7ef95a2648dae6deeab3767550ee2c9f7c57c6310	06 Dec 2021, 21:48	1.17 MB	1,511	5
712,948 712,948	00000000000000000005bfd3649743e8909a1efe9bd66157621dbef80c4b2a0f	06 Dec 2021, 21:42	0.33 MB	741	8
712,947 712,947	000000000000000000075bf201e5ce949944c34130859470a5c11e31d306fdf8	06 Dec 2021, 21:40	1.53 MB	2,935	10
712,946 712,946	0000000000000000000a27ae0b1cfaf960c0f376d2fec4d3ec4192146eb636a6	06 Dec 2021, 21:26	0.66 MB	1,351	4
712,945 712,945	0000000000000000000a11e5e374c42fff3ae8c7f62352450822a88adaf72d6e	06 Dec 2021, 21:25	1.51 MB	2,932	14
712,944 712,944	000000000000000000084fd25e5ba1dd6294bc66b126c0a011b36c5e4a6ad4a9	06 Dec 2021, 21:08	1.38 MB	2,367	8
712,943 712,943	000000000000000000034738fbf1011cd9dd457a0a27818a0fd6551189f613dc	06 Dec 2021, 21:00	1.46 MB	2,657	9
712,942 712,942	000000000000000000023f29306fac3dcce46e4a36956b010cb27cb236e5e7a4	06 Dec 2021, 20:49	0.02 MB	68	10
712,941 712,941	0000000000000000000585dfa9ed4a8620de49ba108932a476533610cbfe8824	06 Dec 2021, 20:49	0.76 MB	1,518	9
712,940 712,940	0000000000000000000416ccdc2534da59be48ff0873c600763e092845b71701	06 Dec 2021, 20:43	0.23 MB	577	9
712,939 712,939	000000000000000000015815cddbad85d7cbbd86cfb9bb93a58557e0edf200a0	06 Dec 2021, 20:40	0.92 MB	1,411	9
712,938 712,938	00000000000000000006b0d1288c3cd4a3b5f77b71c097708d3760168470ae93	06 Dec 2021, 20:35	1.36 MB	2,401	9
712,937 712,937	000000000000000000089082fbb8ac78108d07d240a7b157894d7604b7b091f6	06 Dec 2021, 20:25	0.54 MB	373	3
712,936 712,936	0000000000000000000521e038b705ac1962bac0b7c47b52f5472c8f9bb6049d	06 Dec 2021, 20:24	1.11 MB	993	3
712,935 712,935	00000000000000000006b9f16e363f5fb8ab30a9052037691c68c16f13f6c4c0	06 Dec 2021, 20:20	1.35 MB	2,419	8
712,934 712,934	00000000000000000000933566205a03fbb90c6460387a61816bccf5c43ef3f6	06 Dec 2021, 20:12	1.32 MB	1,661	7
712,933 712,933	000000000000000000068ae944827de051226d96fae1ed939464c154c9b16397	06 Dec 2021, 20:05	1.27 MB	1,953	5
712,932 712,932	0000000000000000000a3e072a741cc63bdf505d25c3ce4135d30f7b76884870	06 Dec 2021, 20:03	1.68 MB	2,461	5

Previous 10 blocks ↓

Total Size: 647.96 GB

Node Information

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

Uptime: 1 month, 5 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,558.22 GB sent, 48.91 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.