pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,406,344
← previous block
next block →
recent activity
Analyzing
Block #91,406,344
18 transactions · 16 stateful · 2026-07-29 17:43:21 UTC
Parallelism
78
/100
Blocked
25
%
Avg conflicts / tx
0.33
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,406,344
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x5bf9264c
#3
0x5bf9264c
#4
0x5a5d9a99
· blocks 3
#6
0x6a6a3c31
#7
0x0f6795d9
· blocks 1
#9
updateDataFeedsValuesPartial
#10
executeBatch
#11
0x0f6795d9
#12
0x39435dac
#13
setData
#16
0x59558d29
#17
0xc7e3ec2c
#5
0x5a5d9a99
· blocks 1
#8
0x0f6795d9
#14
0x39435dac
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w0
8
w1
14
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xefcdf197…96a2
0x34b655…2a6f
4 touches
1 conflict
0x07d8b1e8…78c6
0x34b655…2a6f
4 touches
1 conflict
0x280613f8…3fa3
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x79bdf655…91f2
0x34b655…2a6f
4 touches
1 conflict
0x89492cdf…3d49
0x34b655…2a6f
4 touches
1 conflict
0xb9c84c75…b267
0x34b655…2a6f
4 touches
1 conflict
0xd81dbbb9…d0c5
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
0xefcdf19725…1096a2
Audit this contract →
← previous block
·
next block →
recent activity