pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,486,494
← previous block
next block →
recent activity
Analyzing
Block #86,486,494
21 transactions · 18 stateful · 2026-07-08 21:13:38 UTC
Parallelism
76
/100
Blocked
50
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,486,494
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
updatePrices
#4
execOrder
#5
0x5a5d9a99
· blocks 3
#9
updateDataFeedsValuesPartial
#14
execFwdPositionOps
#15
setData
#16
0x7743f5…4ff0
#17
0xa299d1…9632
#18
0x6a4ebdf9
#20
execOrders
#2
0xab083028
· blocks 1
#6
0x5a5d9a99
· blocks 4
#12
0x3f5c179b
#7
0x5a5d9a99
· blocks 1
#10
execFwdPositionOps
· blocks 2
#13
0x3f5c179b
#8
0x5a5d9a99
#11
execFwdPositionOps
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
8
w3
10
w2
11
w3
12
w1
13
w2
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0xda2ee2e7…968a
0x34b655…2a6f
6 touches
3 conflicts
0x51d373d5…fb08
0x34b655…2a6f
4 touches
1 conflict
0x52163873…f09f
0x34b655…2a6f
4 touches
1 conflict
0x7bc74ef3…0fee
0x34b655…2a6f
4 touches
1 conflict
0x7d2645cd…5d8e
0x34b655…2a6f
4 touches
1 conflict
0x7ee6007b…fd68
0x34b655…2a6f
4 touches
1 conflict
0x9f40a209…1193
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity