pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,299,209
← previous block
next block →
recent activity
Analyzing
Block #90,299,209
22 transactions · 21 stateful · 2026-07-25 20:38:18 UTC
Parallelism
73
/100
Blocked
33
%
Avg conflicts / tx
0.77
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,299,209
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x67098489
#2
0x6a651f32
#3
postStateList
#4
updatePrices
#5
updatePrices
#6
0x5a5d9a99
· blocks 3
#8
0x0f6795d9
· blocks 1
#9
updateDataFeedsValuesPartial
#11
0x3f5c179b
#12
0x3f5c179b
#13
0x1fe271b4
#14
0xed82b078
#15
0x39435dac
#16
setData
· blocks 1
#7
0x5a5d9a99
· blocks 3
#17
setData
#18
0x39435dac
· blocks 3
#10
0x0f6795d9
· blocks 3
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w0
10
w2
16
w0
17
w1
18
w1
19
w3
20
w4
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x96dd83e6…a507
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5eace3d2…4bec
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x783f7e07…def7
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
6 conflicts on slot
0x96dd83e650…3fa507
Audit this contract →
← previous block
·
next block →
recent activity