Blockchain Explorer | learn me a bitcoin

Memory Pool

25,088 transactions

43.11 vMB

Show Random Selection

Max Size: 161/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,009	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 29 secs	1.00 vMB	4,569	13

Blockchain

Tip: 842,008 (310,989 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
531,019 531,019	0000000000000000001adbb1b1ea5ffa0fd1f0a0f29b519fd6f6b0e6f8101f1c	08 Jul 2018, 11:01	1.11 MB	1,746	14
531,018 531,018	00000000000000000014e98d7a382a9a25d00f4008cc31c251a0f3cbbd95300e	08 Jul 2018, 10:43	1.11 MB	1,737	16
531,017 531,017	000000000000000000032a59b468d87aad1bd6fbd6f6541614394d67cfec7de2	08 Jul 2018, 10:28	0.06 MB	109	49
531,016 531,016	0000000000000000002dd74698e6982bdcd8b9d94665fe8c8364b8b6478ef8ca	08 Jul 2018, 10:24	0.89 MB	2,000	28
531,015 531,015	0000000000000000000e1698ef1ede560b31181bc6170d7f8718ef9b55126243	08 Jul 2018, 10:05	0.52 MB	1,034	22
531,014 531,014	00000000000000000033b9b3b019f5345c9cd6fe0b886bb4ed9927a99a0a84fe	08 Jul 2018, 09:55	0.53 MB	674	10
531,013 531,013	00000000000000000000e0d616187860b0c25e947e4f51a0282c95d7a36700c3	08 Jul 2018, 09:50	1.16 MB	185	2
531,012 531,012	000000000000000000021b5ea07f6e662b7bae209c3e4aca7536c5dc5e18237d	08 Jul 2018, 09:50	1.13 MB	1,570	19
531,011 531,011	0000000000000000001b7e019628c4a62084ec654267ed1be452f0873b0ee574	08 Jul 2018, 09:34	0.18 MB	330	14
531,010 531,010	00000000000000000019eeeab65916ab6b7226ff5a70739abe1effa76e508282	08 Jul 2018, 09:31	0.83 MB	1,320	27
531,009 531,009	0000000000000000001045bdbeb0e323ac0b25d8e97a4354a17210fc75272539	08 Jul 2018, 09:19	0.12 MB	305	38
531,008 531,008	0000000000000000002930ebaeebfe007e3f69d8f5e2fd0ce6e4a70fc1a5d4d0	08 Jul 2018, 09:17	1.17 MB	2,234	20
531,007 531,007	0000000000000000002ee1b9eeef03475286ee2410db0e63ab3cec56dc019e5a	08 Jul 2018, 08:51	0.24 MB	563	17
531,006 531,006	000000000000000000240567a7d9a824bedbfdb423b7f9aa47b8a31810ab489c	08 Jul 2018, 08:46	0.70 MB	1,136	21
531,005 531,005	000000000000000000031fc1581eaa0ecda14159b60fd97dbed3d2f1d2d4edc5	08 Jul 2018, 08:35	0.26 MB	271	60
531,004 531,004	00000000000000000027e6c3906fa84cf4e7d4a5299cf576e993c951f49c54af	08 Jul 2018, 08:33	0.72 MB	1,274	19
531,003 531,003	0000000000000000003437e6652c67e003dd6f129501f8e83209ec3faf9e6d33	08 Jul 2018, 08:21	0.22 MB	516	22
531,002 531,002	000000000000000000215193c6fd56a31e839401cb39281cca08c10859f7bd6f	08 Jul 2018, 08:18	0.14 MB	102	8
531,001 531,001	0000000000000000002805c2949000c18c8120ffda8a3c605692185c27cffbf6	08 Jul 2018, 08:17	1.19 MB	2,537	13
531,000 531,000	000000000000000000035dd8907c119330d348bd6312100f138ee7a7654ce187	08 Jul 2018, 08:13	0.67 MB	1,113	55
530,999 530,999	00000000000000000012624b07043c1f33ecaf4531dbbc1fadca459971fc90f8	08 Jul 2018, 07:37	0.14 MB	343	22

Previous 10 blocks ↓

Total Size: 646.77 GB

Node Information

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

Uptime: 1 month, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,402.74 GB sent, 39.95 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.