Blockchain Explorer | learn me a bitcoin

Memory Pool

92,499 transactions

36.70 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,117	0000000000000000000355f00000000000000000000000000000000000000000	56 secs ago	1.00 vMB	4,700	21

Blockchain

Tip: 846,116 (272,957 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
573,159 573,159	000000000000000000189b15ba3eebc3d441a275c38d241cae5b972ebdfc2b8f	25 Apr 2019, 10:51	1.08 MB	2,761	28
573,158 573,158	0000000000000000002bff3dd5477ea8e0b0dada51ef80ce1cee31af4a74b141	25 Apr 2019, 10:49	1.26 MB	3,028	65
573,157 573,157	000000000000000000130dbbd2a98f99cf681056a3d363694a24eb6b3db9679b	25 Apr 2019, 10:44	1.27 MB	2,828	100
573,156 573,156	0000000000000000000264d695494890fded0a7c84f42bdeb52c2851038d1bf8	25 Apr 2019, 10:30	1.32 MB	2,617	111
573,155 573,155	000000000000000000178074e1aac195e65675de3698a4fc6eada178fe008ec2	25 Apr 2019, 10:14	1.34 MB	2,558	118
573,154 573,154	0000000000000000000770f155cecf064973261c4ed5c73cc6b301e94a2c4e4f	25 Apr 2019, 09:52	1.32 MB	2,514	44
573,153 573,153	0000000000000000000ff477a4c31c86cd3414e056e7073471a2c4157b14f63b	25 Apr 2019, 09:50	1.30 MB	2,704	121
573,152 573,152	0000000000000000001abd2b5b05b8f93be2e648bf50c2c73a0b3c77ad1cecc8	25 Apr 2019, 09:34	1.23 MB	2,365	96
573,151 573,151	000000000000000000298f6384516399a7b79e7fd4a4231502d20f97ead0c81e	25 Apr 2019, 09:22	1.22 MB	2,932	108
573,150 573,150	000000000000000000290696c829ab0ad9374e1a76feba25f0147f898e2e7efa	25 Apr 2019, 09:03	1.21 MB	3,159	110
573,149 573,149	0000000000000000000ca69b2d982ece7eaef1db1f6b24d5f6b38ac6627f957c	25 Apr 2019, 08:41	1.01 MB	3,223	10
573,148 573,148	000000000000000000220a23706034789f705132e09074513d5bbd310acbfba7	25 Apr 2019, 08:40	1.26 MB	2,443	83
573,147 573,147	000000000000000000170fc7ba33693f06b2f562192f869081bbe7ae877be49f	25 Apr 2019, 08:26	1.18 MB	2,757	74
573,146 573,146	00000000000000000005c2822584f23ee00e205a9882737100cca5cf33049887	25 Apr 2019, 08:17	1.11 MB	2,714	51
573,145 573,145	0000000000000000000d6fc30490d36c580bac139f9eaa1cd7ee6371e2902ea7	25 Apr 2019, 08:13	1.04 MB	2,516	16
573,144 573,144	000000000000000000218b8badd48928bdc6f292308c9dd52dc8f43a2aa5f13a	25 Apr 2019, 08:11	1.18 MB	2,234	59
573,143 573,143	0000000000000000001e2fa61b9c8e1b7e01f0dd3469fc6058aaf7a4d151a743	25 Apr 2019, 08:07	1.21 MB	2,635	77
573,142 573,142	0000000000000000000bb1250c89dc2a9aa9506a0fdf957def5b3adde1f0588a	25 Apr 2019, 07:58	1.30 MB	2,151	60
573,141 573,141	0000000000000000000b1319c73e7ff63de835e6680cc54952f7ab3b782c7da2	25 Apr 2019, 07:55	1.34 MB	2,473	118
573,140 573,140	000000000000000000192d1a3682c629df0dba16f86ceefc80eb31d938256a42	25 Apr 2019, 07:33	1.29 MB	2,691	79
573,139 573,139	0000000000000000000791264fe4d1a83f81d29172e0fd84f77c8a310e35f21b	25 Apr 2019, 07:27	1.37 MB	2,707	90

Previous 10 blocks ↓

Total Size: 654.43 GB

Node Information

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

Uptime: 1 month, 29 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,372.83 GB sent, 88.92 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.