Blockchain Explorer | learn me a bitcoin

Memory Pool

50,460 transactions

45.78 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,662	0000000000000000000331db0000000000000000000000000000000000000000	12 mins, 40 secs ago	1.00 vMB	2,952	30

Blockchain

Tip: 841,661 (430,723 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,938 410,938	0000000000000000011ba720fc68c3782a5af659b23d706b009a2feb41d76324	09 May 2016, 04:38	0.42 MB	868	37
410,937 410,937	0000000000000000009a0cd6384a416ad17c374931d677cd6700cc2d92ecb04d	09 May 2016, 04:32	0.22 MB	372	23
410,936 410,936	000000000000000004ca2091985247fdd596a3ba510f4cab5369d5168a20d41b	09 May 2016, 04:29	1.00 MB	2,053	37
410,935 410,935	000000000000000001aa9bc383fbab96e9abbe873ab1eddc2283af45fd939e68	09 May 2016, 04:16	0.11 MB	284	33
410,934 410,934	000000000000000004b9684d5d56fef73e9d4fcd45a51f764c16e6d06f3ef3ea	09 May 2016, 04:14	0.69 MB	1,294	31
410,933 410,933	000000000000000005db21413dfbe79ab0e74c2cbe84c7a233b2ede0ab3078e0	09 May 2016, 04:04	0.48 MB	1,045	34
410,932 410,932	0000000000000000020706ea52737274ead8c860e028db4ed264bda582da87ec	09 May 2016, 03:57	0.12 MB	242	42
410,931 410,931	00000000000000000201882d983bc5420f857e6688df9b3361f625cfd4b68a76	09 May 2016, 03:55	0.60 MB	915	43
410,930 410,930	00000000000000000382485d3b77d8413d4169b37165222a2d854e5fd836daa9	09 May 2016, 03:49	0.64 MB	340	12
410,929 410,929	000000000000000005c52cf7c83730230ac66891b42d9c1d2bf01dd70f062d1b	09 May 2016, 03:47	0.84 MB	1,807	34
410,928 410,928	0000000000000000023e60c393bbeaac923cd1c6e3b601f256a643127277fb78	09 May 2016, 03:32	0.54 MB	552	22
410,927 410,927	0000000000000000028667aa7cb4b27b0bea357b9ee1fc1395c1800e2e505d51	09 May 2016, 03:30	1.00 MB	2,385	48
410,926 410,926	00000000000000000204e886721b719ec0065a89fe87af3a4c7f34ca5af65491	09 May 2016, 03:12	0.50 MB	755	29
410,925 410,925	0000000000000000003c2460659682be194890ac6df9b01ae6845fc062c793ff	09 May 2016, 03:07	0.54 MB	754	26
410,924 410,924	0000000000000000034806b68942090df2c26a80ac5bfe35be41e6ef3e19916c	09 May 2016, 03:03	1.00 MB	2,253	36
410,923 410,923	000000000000000001dbf26867611289a18b03f4d6289670cb8b4d04b76ee067	09 May 2016, 02:45	0.40 MB	341	19
410,922 410,922	00000000000000000523fb369c8a9e4cca6db563842900453c230f9f5f2270ef	09 May 2016, 02:43	1.00 MB	2,232	38
410,921 410,921	000000000000000005d16374a95b20e887d75a506dbfa87f816db13739c89492	09 May 2016, 02:27	1.00 MB	581	14
410,920 410,920	000000000000000001695447d061a88be991b4bdc0e409f8b1590e99c362c6d9	09 May 2016, 02:22	0.77 MB	1,427	24
410,919 410,919	000000000000000005e118028e40a7bc8bdac9de8adc42a11f66b498ce1a8834	09 May 2016, 02:20	0.51 MB	783	23
410,918 410,918	00000000000000000007f71596b36c604278ce461bc9011d8c370776340889da	09 May 2016, 02:17	1.00 MB	3,030	50

Previous 10 blocks ↓

Total Size: 646.12 GB

Node Information

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

Uptime: 28 days, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,328.53 GB sent, 36.09 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.