Blockchain Explorer | learn me a bitcoin

Memory Pool

35,491 transactions

47.53 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,260	0000000000000000000331db0000000000000000000000000000000000000000	6 secs	1.00 vMB	3,621	25

Blockchain

Tip: 841,259 (301,167 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
540,092 540,092	000000000000000000216d875def44b44a1d2015b16790e1a248fff143e0bc09	05 Sep 2018, 21:04	1.08 MB	1,276	15
540,091 540,091	0000000000000000001388a36623334ed98eecc4203ac668b03216106124707f	05 Sep 2018, 21:01	1.15 MB	2,437	23
540,090 540,090	0000000000000000000828b536d5cb42b2353fd6130270b0ec15cfab2662a07f	05 Sep 2018, 20:56	0.00 MB	1	0
540,089 540,089	0000000000000000000a3cdf437d9a043c10824378dde865bd958f0768898d50	05 Sep 2018, 20:56	1.24 MB	3,104	35
540,088 540,088	0000000000000000000114364cc389ecefd2efb57a6a8dce32542716b59caffd	05 Sep 2018, 20:38	1.26 MB	3,032	42
540,087 540,087	00000000000000000008de16d654611bb23fa00a7e8b0f724c9ca486b2b74514	05 Sep 2018, 20:16	1.22 MB	2,598	53
540,086 540,086	000000000000000000100b3b7505f36c97121834ab9e1f1bdf6b9e5761a655d8	05 Sep 2018, 19:56	1.18 MB	2,492	36
540,085 540,085	0000000000000000000932fa61db15a2840104f22649b652e1fc3f51e91ca473	05 Sep 2018, 19:39	1.12 MB	1,817	20
540,084 540,084	0000000000000000000176ebc8345377822f26866e6b8e6e6f1ac56b66fe478e	05 Sep 2018, 19:34	1.15 MB	2,544	18
540,083 540,083	0000000000000000000a4dc25258f3662abf600dff508ba4192b2e8b8aef274d	05 Sep 2018, 19:33	1.22 MB	2,884	50
540,082 540,082	0000000000000000000fcce116f3b2e89cd5041cec34c00e4d2c9db5c105e2a8	05 Sep 2018, 19:10	1.22 MB	2,992	64
540,081 540,081	00000000000000000029a4b344209ae524f5d99e12ede9c18d9627f7db1ffcf8	05 Sep 2018, 18:41	1.24 MB	1,665	14
540,080 540,080	00000000000000000001ea4b9356316335392fd6c73ab683cf2e941657c04209	05 Sep 2018, 18:40	1.14 MB	2,167	21
540,079 540,079	0000000000000000001e11b3a277b77fe85c4626909dcb7334844d5c0562a2c1	05 Sep 2018, 18:36	1.13 MB	2,439	32
540,078 540,078	0000000000000000000f22d2f9a7cf44a6acb16d359d1e03e596acb74483fce3	05 Sep 2018, 18:29	1.13 MB	2,427	29
540,077 540,077	0000000000000000000d115901d71954df206eecef0f07cca979beb3de057199	05 Sep 2018, 18:23	0.00 MB	1	0
540,076 540,076	00000000000000000025775122d3b240d58fbfe4b561ed67ed4f8fb36cdbc14f	05 Sep 2018, 18:22	1.26 MB	2,613	41
540,075 540,075	0000000000000000002308be57d49bd57c5b19f83061d82fdafc8a96188d5f92	05 Sep 2018, 18:09	1.32 MB	2,526	44
540,074 540,074	00000000000000000026e7ef8a4210a63342c3b9e74c5b3f7577a44bdd43a31b	05 Sep 2018, 18:01	1.13 MB	2,659	31
540,073 540,073	0000000000000000000a9958a2cce20c7dacf1d99e9ef6d76ef00174f26131f5	05 Sep 2018, 17:48	1.25 MB	2,493	38
540,072 540,072	0000000000000000000f00d714638ee764feeb8ae63facde518e6487fea168da	05 Sep 2018, 17:43	1.22 MB	2,725	54

Previous 10 blocks ↓

Total Size: 645.36 GB

Node Information

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

Uptime: 25 days, 18 hours, 49 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,234.08 GB sent, 31.98 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.