Blockchain Explorer | learn me a bitcoin

Memory Pool

3,530 transactions

1.14 vMB

Show Random Selection

Max Size: 6/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,026	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 15 secs ago	1.00 vMB	3,190	2

Show Transactions

Blockchain

Tip: 908,025 (748,806 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
159,219 159,219	00000000000006ca4e76121013e992e0f9c0d2783afb7a3382ca760fe74a5937	26 Dec 2011, 11:55	0.01 MB	19	84
159,218 159,218	0000000000000b49a95e4b81d8d4f1f33e3d87800d50b24b18c2f0e5fee8b4b2	26 Dec 2011, 11:47	0.00 MB	7	0
159,217 159,217	00000000000003710176e4389effef9a26e87a3fd644ad01a0874a185852adee	26 Dec 2011, 11:45	0.01 MB	22	176
159,216 159,216	0000000000000c5b588f8e176e6c816b9dd70eb0614319033f58fad02d786644	26 Dec 2011, 11:36	0.03 MB	43	92
159,215 159,215	0000000000000c57ef10035fbfa45196a7d8d556d3ccdf5d57d9ae4d0a907905	26 Dec 2011, 11:19	0.00 MB	1	0
159,214 159,214	00000000000006fdb6b047007fe8e2c268e958b552883193ae8a8eb0fcd6cb1e	26 Dec 2011, 11:18	0.00 MB	6	744
159,213 159,213	0000000000000e6e097e28a846c1f118ac6583ced2fd73f41b3e4779cd9f2d64	26 Dec 2011, 11:12	0.02 MB	66	44
159,212 159,212	000000000000010ea6749f755ce82e3108c33f60e9f3aca320fe7887f1db759b	26 Dec 2011, 11:05	0.05 MB	128	178
159,211 159,211	00000000000009c9772e4bd8c9cae5eb7bd4aa318e02dd61d815d528876b069a	26 Dec 2011, 10:31	0.01 MB	39	3
159,210 159,210	00000000000007910abe31ddce8fa9fa3830da86263b0528300a860c1a881c8b	26 Dec 2011, 10:30	0.01 MB	19	47
159,209 159,209	0000000000000a7e728272ff43bbd9a3744c0a7b720ec4a5c6df36adeb5fc818	26 Dec 2011, 10:18	0.06 MB	30	47
159,208 159,208	00000000000004619e15024656101193b23364c3b5f3a8c441a41cf5e190c0a9	26 Dec 2011, 10:06	0.00 MB	5	0
159,207 159,207	000000000000099bf9f41d3b496d7398b428b5961128ce0a4f4521c255cfbdcb	26 Dec 2011, 10:07	0.01 MB	39	31
159,206 159,206	00000000000009ee6fe13ff7c2055f7e4a9bc3048ad8e6fe95fca73d0bb1f742	26 Dec 2011, 09:57	0.02 MB	46	247
159,205 159,205	000000000000088673e90f34706c6521b7d1e3b6f022abda2df295eaa69a349a	26 Dec 2011, 09:43	0.00 MB	7	106
159,204 159,204	0000000000000a117d4dfe86cb9e5f03ddbbbe936564d0090a9377709d397d6e	26 Dec 2011, 09:42	0.00 MB	11	736
159,203 159,203	00000000000005a6b5af8b5279a07ac22e422b06956ddd31d423ac6ba0f2eb53	26 Dec 2011, 09:43	0.01 MB	23	234
159,202 159,202	0000000000000adbb379978aeb4ed48a19df23742552240295226a8995d5756b	26 Dec 2011, 09:29	0.00 MB	12	0
159,201 159,201	000000000000026ce8c145038d31035f240fa4c5f675c12b238234662d798731	26 Dec 2011, 09:25	0.00 MB	14	26
159,200 159,200	000000000000019ca45008c57d8e76b593eda4aefb6b6740979324c216db5f51	26 Dec 2011, 09:22	0.01 MB	42	94
159,199 159,199	000000000000099ea81a42c460ecd866b160164c776447ca34a40341470d9d03	26 Dec 2011, 09:07	0.01 MB	48	8

Previous 10 blocks ↓

Total Size: 769.59 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 19 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,651.16 GB sent, 95.87 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.