Blockchain Explorer | learn me a bitcoin

Memory Pool

57,055 transactions

31.19 vMB

Show Random Selection

Max Size: 157/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,891	000000000000000000035d250000000000000000000000000000000000000000	5 mins, 41 secs	1.00 vMB	4,061	12

Blockchain

Tip: 848,890 (334,134 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
514,756 514,756	00000000000000000032e872239890eb7c362c008137845b7dcefbdb66a4e7ce	23 Mar 2018, 03:07	0.26 MB	448	27
514,755 514,755	0000000000000000004c95477f37ba7d0d5501f8476fb07720f81d41ae1c1ced	23 Mar 2018, 03:03	0.62 MB	822	36
514,754 514,754	0000000000000000005148b477c1afed7f77e76e5cf192d9b5bbb8c1804e1c6f	23 Mar 2018, 02:58	0.01 MB	22	84
514,753 514,753	00000000000000000031bf63dfbfeb3772deee96fa9c24fefdfaf9d12ed46d78	23 Mar 2018, 02:56	0.16 MB	338	39
514,752 514,752	00000000000000000008167a540c3d094befe6c9543e2ece27071ab87641581c	23 Mar 2018, 02:54	1.03 MB	1,961	54
514,751 514,751	00000000000000000026d81defd2989c8d311898a4a4029d62fdcea219e3347e	23 Mar 2018, 02:36	0.72 MB	1,250	28
514,750 514,750	0000000000000000000d7d77781d4eb0bacfaca1af23caf7e476b26375829499	23 Mar 2018, 02:25	0.84 MB	1,670	27
514,749 514,749	00000000000000000027de32b3c537e1d112a86ed648ee1662f9f72e00b39761	23 Mar 2018, 02:09	0.00 MB	16	16
514,748 514,748	00000000000000000005d9276e028d5d5bed13951c19ec762fd4b1b592cc01bb	23 Mar 2018, 02:09	0.95 MB	975	8
514,747 514,747	0000000000000000004a17ad7123b0eae9c15cabf7951ad24c44dba46ec20606	23 Mar 2018, 02:03	1.13 MB	3,026	38
514,746 514,746	00000000000000000048e6d5fc56c1eb43530236193bd8bec8101caf8f2befd7	23 Mar 2018, 01:31	0.95 MB	2,069	32
514,745 514,745	00000000000000000009fb95b43a4042b322c5468c7763368920718708ff65a0	23 Mar 2018, 01:13	0.56 MB	1,442	30
514,744 514,744	0000000000000000000ddc396a7ed473727624a4e72287b0d9b45c8c6a1022c5	23 Mar 2018, 01:00	0.50 MB	1,165	33
514,743 514,743	0000000000000000002fa5cee2ae556e0353f8090fa0d234a25d94c2bfb3e832	23 Mar 2018, 00:49	0.35 MB	868	36
514,742 514,742	00000000000000000045b039632035f328a6dbbc05b69dbf562e103fb46bdf60	23 Mar 2018, 00:41	0.13 MB	208	7
514,741 514,741	000000000000000000451731d60b7b0bc228f26b7b946cf3c610d52839d4e61a	23 Mar 2018, 00:41	1.09 MB	2,825	34
514,740 514,740	0000000000000000004825cf93a5a43f45002b2b02c49b599ad642849df56237	23 Mar 2018, 00:14	0.61 MB	1,431	28
514,739 514,739	000000000000000000330c9f6b1675d1e1931f6c666d6145131a4088adca8e15	23 Mar 2018, 00:01	0.04 MB	59	51
514,738 514,738	00000000000000000032651a4e19688e1a7f02b872113228c6c17285e27d7ce7	23 Mar 2018, 00:00	0.07 MB	98	34
514,737 514,737	0000000000000000003b2f13a1ea65c9ab8ed118b40de17aa39348f5c6fb44e8	23 Mar 2018, 00:00	0.21 MB	278	17
514,736 514,736	00000000000000000002f78fa4cf0f7b91065b8d5f85777837135c37e6cec8fd	22 Mar 2018, 23:57	0.02 MB	47	16

Previous 10 blocks ↓

Total Size: 659.42 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 7 days, 20 hours, 11 minutes
Connections: 10 outgoing, 112 incoming
Data Transfer: 2,924.63 GB sent, 5.75 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.