pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,856,467
← previous block
next block →
recent activity
Analyzing
Block #90,856,467
21 transactions · 18 stateful · 2026-07-27 19:34:55 UTC
Parallelism
76
/100
Blocked
39
%
Avg conflicts / tx
0.43
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,856,467
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a67b357
· blocks 1
#2
setData
#3
execOrder
· blocks 2
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
0x5a5d9a99
· blocks 2
#9
0x5a5d9a99
#11
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#16
forward
#19
0x59558d29
#20
0xc7e3ec2c
#4
execOrder
· blocks 1
#10
0x5a5d9a99
· blocks 1
#12
0x6a67b357
#15
execFwdPositionOps
#14
execFwdPositionOps
· blocks 1
#17
execOrders
· blocks 1
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
8
w0
10
w1
12
w1
14
w2
15
w1
17
w3
18
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
0x0110331c…b891
0x34b655…2a6f
4 touches
1 conflict
0x0a005879…de60
0x34b655…2a6f
4 touches
1 conflict
0x10efb0c1…2ddc
0x34b655…2a6f
4 touches
1 conflict
0x3b1ce1dd…dc2f
0x34b655…2a6f
4 touches
1 conflict
0x3ca268be…8865
0x34b655…2a6f
4 touches
1 conflict
0x563bbb55…861a
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