Blockchain Explorer | learn me a bitcoin

Memory Pool

62,316 transactions

32.89 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,760	000000000000000000035d250000000000000000000000000000000000000000	2 mins, 33 secs	1.00 vMB	3,895	12

Blockchain

Tip: 848,759 (309,924 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
538,835 538,835	0000000000000000001b0c0288bc6435519cdddbd53bf2fee1627b7733b0a202	28 Aug 2018, 02:43	0.17 MB	383	19
538,834 538,834	0000000000000000000df48e74376b3e3e840fea215b9c729cf43e511bc25f3c	28 Aug 2018, 02:40	0.43 MB	929	10
538,833 538,833	0000000000000000002498860cd34cb7949ee882dca82995fec8818aacbd8051	28 Aug 2018, 02:35	1.14 MB	2,010	47
538,832 538,832	000000000000000000163db93cf708ee071406d4b0fc07ffeb0b4fd8c0767fd9	28 Aug 2018, 02:20	0.08 MB	146	9
538,831 538,831	000000000000000000015542bcf09b0ac68c3c2b4911c837c0eca3cc152d7e50	28 Aug 2018, 02:19	0.02 MB	45	40
538,830 538,830	0000000000000000001ddb0aef7bd784a0b462f111106378979af05c4d872254	28 Aug 2018, 02:18	0.21 MB	480	26
538,829 538,829	0000000000000000000dc880b8410f890e9f1125761076808d47a7db0dddd7ef	28 Aug 2018, 02:15	0.56 MB	655	23
538,828 538,828	0000000000000000000a1f0fea10dde51cc586caf2252cf091cd77dd5dbfbf60	28 Aug 2018, 02:14	0.00 MB	5	61
538,827 538,827	00000000000000000019c1b89f31e7cbe998b8215e62dbc6acb588880bc97032	28 Aug 2018, 02:11	1.01 MB	1,699	9
538,826 538,826	000000000000000000177b885363a8e004dcf1a775c8d970711e234300b0af19	28 Aug 2018, 02:04	1.14 MB	1,709	41
538,825 538,825	00000000000000000010dd71fcbdc462b863f8ae3574ac673138dd7c1298af39	28 Aug 2018, 01:53	1.08 MB	2,046	5
538,824 538,824	00000000000000000002fd1bc60887bc3a81f7532d8c4a8a3dcc2a569a54f1ad	28 Aug 2018, 01:52	0.00 MB	2	17
538,823 538,823	000000000000000000289d0f25067e8552bc5f39903bfbcb97084c31dd2739bf	28 Aug 2018, 01:52	1.30 MB	2,932	32
538,822 538,822	00000000000000000003495aa27dc56f3fabd7d931d875b16c8a03f9a38e306f	28 Aug 2018, 01:33	1.39 MB	1,787	9
538,821 538,821	0000000000000000001c41a2bfc2467fcf31c8a91997a2c8a61f1b8db0763ec5	28 Aug 2018, 01:27	1.07 MB	1,214	28
538,820 538,820	00000000000000000017f5ed5a51f4f8efde52fec43cf4ba6ddfb136d53ab8af	28 Aug 2018, 01:14	1.10 MB	1,317	40
538,819 538,819	00000000000000000005f6d5d0bc1c12a3938368caea2e03b04703e875f027ad	28 Aug 2018, 00:44	0.42 MB	706	22
538,818 538,818	00000000000000000014ea8e1585ea289075edb1cc1a08d3c9d8cde232c3ed03	28 Aug 2018, 00:39	0.16 MB	180	6
538,817 538,817	0000000000000000002663c9972cd4d4d6ff9a0d85d003626285881cbd326c79	28 Aug 2018, 00:38	0.89 MB	1,337	33
538,816 538,816	00000000000000000023d091b4ea980be1f7bcb0f6848fd18c814522680ff3a2	28 Aug 2018, 00:29	0.94 MB	1,963	21
538,815 538,815	0000000000000000001cafc947949091802cfe561312198e3247ebe0c16eaf89	28 Aug 2018, 00:23	1.18 MB	2,780	22

Previous 10 blocks ↓

Total Size: 659.17 GB

Node Information

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

Uptime: 6 days, 21 hours, 41 minutes
Connections: 11 outgoing, 114 incoming
Data Transfer: 2,478.99 GB sent, 4.88 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.