Blockchain Explorer | learn me a bitcoin

Memory Pool

26,734 transactions

30.98 vMB

Show Random Selection

Max Size: 132/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,053	00000000000000000003629a0000000000000000000000000000000000000000	17 mins, 59 secs ago	1.00 vMB	4,818	29

Blockchain

Tip: 843,052 (232,945 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
610,107 610,107	0000000000000000000bb9fa673a413003710fe700982b79af22dfdf930634d0	28 Dec 2019, 06:14	0.45 MB	1,291	11
610,106 610,106	000000000000000000061d631e268ef42a871ed6d5144c71ac5ec66eb2f79db3	28 Dec 2019, 06:09	0.17 MB	411	22
610,105 610,105	000000000000000000117a834ff96d1b2e9a42cbf42bbeb874742ea32368ba05	28 Dec 2019, 06:07	0.59 MB	1,668	12
610,104 610,104	000000000000000000155a110fa2f04c77da0a04c21371b147260c74ecdf61b0	28 Dec 2019, 06:03	1.27 MB	2,812	11
610,103 610,103	0000000000000000000ff1cdae22bd3b4294723e8d2f21593a0eb95575513657	28 Dec 2019, 05:49	1.26 MB	3,312	18
610,102 610,102	0000000000000000000fe82290e40cb3280485d0a21314045994830cfa725ad5	28 Dec 2019, 05:20	0.20 MB	443	22
610,101 610,101	000000000000000000119e38fa0fed636ea920188542c6f00e2fdfbeb50e1181	28 Dec 2019, 05:18	0.18 MB	427	24
610,100 610,100	0000000000000000001479cbcb1373d2db36deeb53437209a178619873700611	28 Dec 2019, 05:16	1.16 MB	2,339	11
610,099 610,099	00000000000000000005bdc5436e906bed1287ec7c7fbd74928431d19aa86bcd	28 Dec 2019, 05:04	1.22 MB	2,221	11
610,098 610,098	0000000000000000000da434958a02c828f46751db9a9f48b913f264080de8c6	28 Dec 2019, 04:51	0.91 MB	2,473	14
610,097 610,097	0000000000000000000196bf30459d89a6642221df5339db921faaa6c78e5cc4	28 Dec 2019, 04:37	0.90 MB	2,422	13
610,096 610,096	0000000000000000000971f5976aa84418f18632e9996d9ec3e1adaf134776a7	28 Dec 2019, 04:24	0.31 MB	701	12
610,095 610,095	00000000000000000001709bea34d1bc8f94934c7fb9c80e331a06ae26a35995	28 Dec 2019, 04:21	0.23 MB	533	11
610,094 610,094	0000000000000000000dce733b88283fecc16e24f25f78f73d0863f0c0575962	28 Dec 2019, 04:18	0.40 MB	989	20
610,093 610,093	00000000000000000010cacdc1fccd08c37e5661ce7e21e99c41e09be71e74eb	28 Dec 2019, 04:14	0.30 MB	480	16
610,092 610,092	00000000000000000006d22ccbacf653106257c0da9cc4415dd9dcdb46a42a67	28 Dec 2019, 04:11	1.23 MB	2,879	14
610,091 610,091	00000000000000000004ee3f153af966bc09e4dc40dc6c5663ad07bb6e2a7008	28 Dec 2019, 03:59	0.02 MB	41	16
610,090 610,090	00000000000000000010cd0f00b0d97901b6130d73381ba995c213b28f217adb	28 Dec 2019, 03:58	0.00 MB	11	29
610,089 610,089	0000000000000000000bdb18ab00c9aed056f949a8dc6fee39ee519657c16568	28 Dec 2019, 03:58	0.52 MB	1,364	21
610,088 610,088	000000000000000000061d90ed0056cf404b20d999b4f42236eddddd87b48060	28 Dec 2019, 03:52	1.18 MB	2,936	11
610,087 610,087	000000000000000000021ff4351056d0dc45c774d18febfc08e0a83fb1f577c1	28 Dec 2019, 03:43	1.20 MB	2,655	16

Previous 10 blocks ↓

Total Size: 648.73 GB

Node Information

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

Uptime: 1 month, 8 days, 12 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,700.03 GB sent, 54.19 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.