pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,892,898
← previous block
next block →
recent activity
Analyzing
Block #90,892,898
21 transactions · 15 stateful · 2026-07-27 22:38:14 UTC
Parallelism
76
/100
Blocked
33
%
Avg conflicts / tx
0.52
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,892,898
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execOrder
· blocks 3
#2
execOrder
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
0x5a5d9a99
· blocks 2
#11
updateDataFeedsValuesPartial
#13
batchUpdate
#14
execOrders
· blocks 2
#17
0x6a67de4e
#18
setData
#19
execOrders
#20
0x59558d29
#9
0x5a5d9a99
#10
execFwdPositionOps
· blocks 2
#12
execFwdPositionOps
· blocks 1
#15
execOrders
· blocks 1
#16
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
8
w0
9
w1
10
w1
12
w2
14
w0
15
w3
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xda27c764…7fab
0x34b655…2a6f
6 touches
3 conflicts
0x283a662b…c457
0x34b655…2a6f
6 touches
3 conflicts
0x5adefbe7…24aa
0x34b655…2a6f
4 touches
1 conflict
0x6771eae2…7014
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x947bb79d…6458
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
3 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity