Blockchain Explorer | learn me a bitcoin

Memory Pool

51,745 transactions

46.94 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,802	0000000000000000000331db0000000000000000000000000000000000000000	14 mins, 24 secs ago	1.00 vMB	2,889	28

Blockchain

Tip: 841,801 (532,094 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
309,707 309,707	0000000000000000135622819b9cfd560c694e2b868aeaac8133c5d577f2bd24	08 Jul 2014, 02:45	0.04 MB	84	31
309,706 309,706	000000000000000037ed8c1592f8ab9d36fc840c84e3d0672d86c16333821361	08 Jul 2014, 02:43	0.05 MB	79	29
309,705 309,705	00000000000000002b896a2e3aa80fd174717b3748de6384f05e13ea23bc5450	08 Jul 2014, 02:42	0.28 MB	580	30
309,704 309,704	000000000000000001cc1acc34e4c70afcafe8a8241356a454d60d9925a6b9b0	08 Jul 2014, 02:30	0.54 MB	929	28
309,703 309,703	00000000000000002e384040889cbd03be26e626f2bfd17a9010d36895561896	08 Jul 2014, 02:05	0.11 MB	209	22
309,702 309,702	000000000000000032c02463bb91c809a7d31c7d34d00730073e0749aa52a60c	08 Jul 2014, 02:00	0.50 MB	854	28
309,701 309,701	000000000000000021dc344e3b8061e7ebbc265deba073e2144682e38e9ac77e	08 Jul 2014, 01:41	0.27 MB	400	23
309,700 309,700	0000000000000000221ea93075df0d1ad975767c3dbffd5cf02492e41f9f8b17	08 Jul 2014, 01:33	0.40 MB	665	30
309,699 309,699	00000000000000002f6d916a97dc66b3dc2dc5477aa56d886b62cb909cd7866e	08 Jul 2014, 01:15	0.09 MB	29	5
309,698 309,698	00000000000000001b8a3a7b1593ddb7fd910c9801b84137ed95ff429011e7f2	08 Jul 2014, 01:17	0.07 MB	99	27
309,697 309,697	000000000000000034d081b45c57162e12e5637ab5d94d4726477d9fa3478ffa	08 Jul 2014, 01:16	0.66 MB	714	19
309,696 309,696	00000000000000002eb445d29fe8d991b8966cc6bf19a732731b848cd6a6a830	08 Jul 2014, 01:03	0.35 MB	810	38
309,695 309,695	00000000000000001c1379a3f651d4b07f732ebe1129c90e08eeb419e55377ef	08 Jul 2014, 00:41	0.12 MB	150	18
309,694 309,694	000000000000000032a38cf3c73466deb966293ee8f3a4dd3423af5de1d9c971	08 Jul 2014, 00:38	0.13 MB	322	35
309,693 309,693	000000000000000005ac4542d357df01f1eca91f4cca287865856869bc0b53f2	08 Jul 2014, 00:32	0.48 MB	317	26
309,692 309,692	000000000000000038362bc92e5741f69b47368dc1c11a25126ee62fb67d16b7	08 Jul 2014, 00:30	0.35 MB	808	40
309,691 309,691	000000000000000019ff35b75bcb824496b2ba146b18d0c35c31937ba82557c8	08 Jul 2014, 00:06	0.75 MB	1,139	27
309,690 309,690	0000000000000000256af35b39cb881d21811885972d880d080f8ded0c0691c7	07 Jul 2014, 23:42	0.06 MB	122	61
309,689 309,689	0000000000000000041677db3128f0475687abb04d459b411986bcfdc54bc0e9	07 Jul 2014, 23:40	0.40 MB	677	28
309,688 309,688	00000000000000003b519336b85764be5511c55233ad95728c8506e30d088be5	07 Jul 2014, 23:23	0.03 MB	45	154
309,687 309,687	00000000000000000fdbb45cc164804348981ef3e3db277fee3c57c2732807d9	07 Jul 2014, 23:22	0.03 MB	68	32

Previous 10 blocks ↓

Total Size: 646.39 GB

Node Information

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

Uptime: 29 days, 18 hours, 7 minutes
Connections: 10 outgoing, 110 incoming
Data Transfer: 8,344.66 GB sent, 37.51 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.