Blockchain Explorer | learn me a bitcoin

Memory Pool

32,615 transactions

42.55 vMB

Show Random Selection

Max Size: 168/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,207	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 43 secs	1.00 vMB	5,046	24

Blockchain

Tip: 841,206 (430,258 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,948 410,948	00000000000000000448e07882ac1fb94b874c3b12254211819e1986317d9c88	09 May 2016, 06:13	1.00 MB	2,061	39
410,947 410,947	000000000000000005e8e382f90b4320da9801f4c8fe8194a844431862e2461d	09 May 2016, 05:59	1.00 MB	2,444	39
410,946 410,946	00000000000000000509449ca1b5e1f49b1a129c3f022e8e511a752b5c02ce5a	09 May 2016, 05:41	0.29 MB	670	34
410,945 410,945	000000000000000002d7cfa9a44fc9ac7f5f92ed8097434e14eb008e8b66bcf2	09 May 2016, 05:37	0.22 MB	574	39
410,944 410,944	0000000000000000048d5b750f2759fdeb02a731a8b03471537e050c33ef3dc5	09 May 2016, 05:33	1.00 MB	1,412	26
410,943 410,943	0000000000000000010b26e7d72307061d791576fe1196f748a8acd35910996f	09 May 2016, 05:22	0.36 MB	840	34
410,942 410,942	000000000000000001b20faaae92126594b40a26197df4ff553c55522ec4f2dc	09 May 2016, 05:16	0.55 MB	1,233	41
410,941 410,941	00000000000000000619e501035b7a1dcf1593f752758fccde1c44ec8741a472	09 May 2016, 05:07	0.33 MB	469	23
410,940 410,940	0000000000000000034348047a54ebe457b48c779e5952922d1119d94a63e324	09 May 2016, 05:04	1.00 MB	2,425	44
410,939 410,939	000000000000000001aea83bfe49d1046b4d7ccb50aff215ef5dc481eaf39ec7	09 May 2016, 04:45	0.63 MB	1,041	28
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

Previous 10 blocks ↓

Total Size: 645.26 GB

Node Information

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

Uptime: 25 days, 8 hours, 1 minute
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,227.22 GB sent, 31.37 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.