Blockchain Explorer | learn me a bitcoin

Memory Pool

31,747 transactions

47.87 vMB

Show Random Selection

Max Size: 175/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,133	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 4 secs	1.00 vMB	4,051	23

Blockchain

Tip: 841,132 (239,799 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,333 601,333	000000000000000000018a943cab4e31e740312b43780a70508b671c455969c2	28 Oct 2019, 04:54	0.20 MB	465	28
601,332 601,332	00000000000000000012a051c94a10d9c95a6d8727fc56ff074f085e6470486f	28 Oct 2019, 04:52	0.46 MB	727	37
601,331 601,331	0000000000000000001281888bc3f21125e29e9f01b9d217f83935ad32d45684	28 Oct 2019, 04:48	0.66 MB	1,917	15
601,330 601,330	0000000000000000000406f4320ad8bcb8071027a30349012db7e65be172d86c	28 Oct 2019, 04:44	1.20 MB	2,537	29
601,329 601,329	0000000000000000000d8274e2ed1a09718cd894c8b0f665c4f671b632c3c2d5	28 Oct 2019, 04:32	1.25 MB	2,420	34
601,328 601,328	00000000000000000011b9501a2f5736d8c79c1cec1d4dd9bc945e26cd0d88c4	28 Oct 2019, 04:17	1.21 MB	2,377	33
601,327 601,327	0000000000000000000685dca18da9bbc2e8ec6eaee39ed33b68d9560482dc1c	28 Oct 2019, 04:02	1.04 MB	1,480	21
601,326 601,326	0000000000000000001235e6ef89fe1cb34f64f531837bb9d8e8972de08cc196	28 Oct 2019, 03:55	0.75 MB	1,667	30
601,325 601,325	0000000000000000000ab294f6489df5ddd9b5cf9dba4d5772a14e82aa61f9bb	28 Oct 2019, 03:50	1.24 MB	3,140	27
601,324 601,324	00000000000000000004561c80e7bbffdc2b42c7654cdbd3da2eb8ed15a436df	28 Oct 2019, 03:38	1.22 MB	2,708	25
601,323 601,323	000000000000000000035cba54544e5f787f998c018ed6bba926a857358ca44f	28 Oct 2019, 03:26	1.15 MB	2,628	20
601,322 601,322	0000000000000000000f4dea62093941a2153a30041a8b318b9bae5f9afd3f99	28 Oct 2019, 03:19	1.22 MB	2,929	36
601,321 601,321	000000000000000000094e2205cc2dcd6578154ac9efabeeff4230d4bfc88de1	28 Oct 2019, 03:05	1.27 MB	2,614	45
601,320 601,320	00000000000000000003ccb83a5f42fe4b47ae031dc0082f1fe72c398f7337ca	28 Oct 2019, 02:46	1.20 MB	1,677	37
601,319 601,319	0000000000000000000fd7e902b5298b8327894bb87131af6f9a72f4a600bb6e	28 Oct 2019, 02:33	1.24 MB	2,005	29
601,318 601,318	00000000000000000004ba95bc947f17bcfcbd06aa65010f59f03fbc858084fb	28 Oct 2019, 02:28	1.19 MB	2,671	47
601,317 601,317	000000000000000000018c26d0331b6cd2f8296e6bedafad96605f20f3207f86	28 Oct 2019, 01:56	1.09 MB	3,061	20
601,316 601,316	00000000000000000013e004c6508fdbf7628fd163d6ea7c94f3029174f4a7a5	28 Oct 2019, 01:47	1.20 MB	2,320	35
601,315 601,315	00000000000000000002623ddc94f2efc9b9b9ea8d1dd35415447db3acc560a2	28 Oct 2019, 01:32	1.04 MB	2,177	13
601,314 601,314	00000000000000000006aa6b948379514ba26caf0c1d29d12ec00dee25421958	28 Oct 2019, 01:27	1.23 MB	3,020	27
601,313 601,313	00000000000000000013cf0cf813a265d726265bdca25d090c3aae8ca5160c13	28 Oct 2019, 01:15	1.24 MB	3,437	26

Previous 10 blocks ↓

Total Size: 645.13 GB

Node Information

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

Uptime: 24 days, 19 hours, 30 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,204.74 GB sent, 30.63 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.