pev.One block, wave by wave
analyticsdocsfeedback
offline
by Silk Nodes →
← previous blocknext block →recent activity
Analyzing
Block #74,774,149
23 transactions · 18 stateful · 2026-05-15 14:59:50 UTC
Parallelism
83/100
Blocked
33%
Avg conflicts / tx
0.48
Longest chain
4 deep
Execution timeline
did this block parallelize well?
view
block #74,774,149 · 23 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w03w14w110w011w213w214w321w022w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x348fda08…7e96
0x065c9d…c394
8 touches
6 conflicts
0xba38536d…2b7d
0x065c9d…c394
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0xb6ed511f…6b68
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x29abd9db…3038
0xd32edf…ff58
3 touches
1 conflict
0x11f25e19…8bb1
0x34b655…2a6f
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
2 touches
0 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: 0x065c9d28…a9c394
6 conflicts on slot 0x348fda08cf…fc7e96
Audit this contract →
← previous block·next block →recent activity