Blockchain Explorer | learn me a bitcoin

Memory Pool

45,459 transactions

45.75 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,302	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 16 secs	1.00 vMB	5,826	20

Blockchain

Tip: 842,301 (272,200 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
570,101 570,101	00000000000000000019d6119a8afeb895750133e770459916f7536412932dda	04 Apr 2019, 01:37	1.24 MB	2,801	173
570,100 570,100	00000000000000000002e89c18ce9c2ee2c870fde7f0955918fea1e229885048	04 Apr 2019, 01:05	1.15 MB	1,926	145
570,099 570,099	0000000000000000000e20beb9109bad49a1e7545548264c429360ce02be6f63	04 Apr 2019, 00:51	1.34 MB	2,730	160
570,098 570,098	0000000000000000001f5c2ea2215374ea40ed8e353b615ae380bde6bf9091b8	04 Apr 2019, 00:32	1.10 MB	2,703	70
570,097 570,097	000000000000000000100ea72864865205ad4f20b66b38b35481f9b5e98e61af	04 Apr 2019, 00:31	1.24 MB	2,919	126
570,096 570,096	0000000000000000000af9204e7a7b9cf26732b96f7269ee4e0ccf70f29d4de0	04 Apr 2019, 00:15	1.22 MB	2,008	113
570,095 570,095	00000000000000000025aa73cc79d05ed4c8d80fee32b825af552f1a7a751d41	04 Apr 2019, 00:12	1.12 MB	1,110	98
570,094 570,094	0000000000000000002b4ba5106434ae6b9c2c560786f7d56fb629e4dc4d2f86	04 Apr 2019, 00:11	1.30 MB	3,421	158
570,093 570,093	00000000000000000004376f6728c1c93894902d92909e919086cefe2d0f844a	03 Apr 2019, 23:49	1.34 MB	2,963	176
570,092 570,092	00000000000000000026960d36e9ffe255e4bde8656a843cea2f32612b1f4b12	03 Apr 2019, 23:20	1.26 MB	3,312	145
570,091 570,091	00000000000000000003f57a336ea9698b371fe8946b70307c826fa322d42231	03 Apr 2019, 22:55	1.17 MB	2,156	108
570,090 570,090	00000000000000000013ab94393689ed9d798337685dfbf515c8521f356bd30c	03 Apr 2019, 22:47	1.22 MB	2,825	102
570,089 570,089	00000000000000000014e764f007b8845e5b9c83bcfed9b41f782a8beffcb48f	03 Apr 2019, 22:35	1.15 MB	2,355	60
570,088 570,088	0000000000000000001b070f50871bee3d1fca38ff1cca3262a4cccaa555cabd	03 Apr 2019, 22:35	1.22 MB	2,423	74
570,087 570,087	0000000000000000001b7dc37d8f4696102e2459abde8b7f52c41296018943ef	03 Apr 2019, 22:32	1.20 MB	2,884	76
570,086 570,086	00000000000000000029ef7abae4928a1b74a8175386e4a7940c89c26476c4e2	03 Apr 2019, 22:28	1.12 MB	3,225	80
570,085 570,085	0000000000000000002a1a4342a4a590f6411bfbfe2c38fa430f66371b9aeb66	03 Apr 2019, 22:26	1.16 MB	2,682	115
570,084 570,084	0000000000000000001f7c9fde4158437e2d4f3337ab126cba9bd863991f1353	03 Apr 2019, 22:20	1.35 MB	2,563	125
570,083 570,083	000000000000000000052b1fd95b1dc36b9cff869d86f0c44629b9d75aa983d9	03 Apr 2019, 22:08	1.19 MB	2,974	99
570,082 570,082	00000000000000000015fc4fcdb98115c50bbb905d6d033677e3cdb9b740bd27	03 Apr 2019, 22:03	1.26 MB	2,824	108
570,081 570,081	000000000000000000182469866cd454c7ff194973e87cd14c1712cd4c2c0ac1	03 Apr 2019, 21:55	1.33 MB	2,790	98

Previous 10 blocks ↓

Total Size: 647.29 GB

Node Information

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

Uptime: 1 month, 2 days, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,473.68 GB sent, 44.54 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.