Blockchain Explorer | learn me a bitcoin

Memory Pool

31,995 transactions

36.48 vMB

Show Random Selection

Max Size: 162/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,578	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 6 secs	1.00 vMB	2,407	16

Blockchain

Tip: 841,577 (240,253 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
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
601,312 601,312	0000000000000000000f600b28791d7c30b33e4dcdad0a8c67a1762b3719ae02	28 Oct 2019, 01:03	1.24 MB	3,292	15
601,311 601,311	0000000000000000000ce7ea33747fd1d4381ad1c2a4238a4a8ddae385a988e4	28 Oct 2019, 00:55	1.15 MB	2,774	24
601,310 601,310	0000000000000000000b7ce78de4127bb1293dd05bab3f6d95c3e5ad124d8015	28 Oct 2019, 00:42	1.30 MB	3,169	41
601,309 601,309	000000000000000000125969b595f8bd844e5f17f621b6cdfc66913bc15334ff	28 Oct 2019, 00:14	1.26 MB	2,795	27
601,308 601,308	0000000000000000000bf614c05596ac35507f2cd9dd3667a381cdeb8a43655c	27 Oct 2019, 23:59	1.36 MB	3,308	31
601,307 601,307	00000000000000000010275a1a1554b4999139534e7beeb832534ddff5d7b614	27 Oct 2019, 23:49	1.37 MB	2,404	55
601,306 601,306	0000000000000000000c51d038ca929b81597d2060cb960f1764781cf01c4ee7	27 Oct 2019, 23:04	1.16 MB	1,834	13
601,305 601,305	0000000000000000000e8366e5b4787bad7d0fe06e0c48a675e852e3ae142947	27 Oct 2019, 22:56	1.06 MB	812	4
601,304 601,304	0000000000000000000b6b4cfd43debee2d976d64a85b52425883fd7c746b7a0	27 Oct 2019, 22:53	1.08 MB	631	4

Previous 10 blocks ↓

Total Size: 645.97 GB

Node Information

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

Uptime: 28 days, 2 hours, 29 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,311.22 GB sent, 35.15 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.