pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,438,441
← previous block
next block →
recent activity
Analyzing
Block #91,438,441
6 transactions · 6 stateful · 2026-07-29 20:25:55 UTC
Parallelism
67
/100
Blocked
17
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,438,441
· 6 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
0x0f6795d9
· blocks 1
#4
0x39435dac
#5
0x59558d29
#3
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcbe18c62…3a5c
0x34b655…2a6f
4 touches
1 conflict
0xfcc8f826…7c5f
0x34b655…2a6f
4 touches
1 conflict
0x1bd6ddeb…9a19
0x34b655…2a6f
4 touches
1 conflict
0x448a51f4…1a6d
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x70bbe2cf…99f7
0x34b655…2a6f
4 touches
1 conflict
0x7c1dfb78…a4a0
0x34b655…2a6f
4 touches
1 conflict
0xc5a1b2fe…5369
0x34b655…2a6f
4 touches
1 conflict
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:
Perpl
1 conflict on slot
0xcbe18c620b…303a5c
Audit this contract →
← previous block
·
next block →
recent activity