pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,991,622
← previous block
next block →
recent activity
Analyzing
Block #86,991,622
24 transactions · 22 stateful · 2026-07-11 05:31:39 UTC
Parallelism
83
/100
Blocked
45
%
Avg conflicts / tx
0.79
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,991,622
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a51d5b3
#2
0xab083028
· blocks 2
#3
updatePrices
#4
0x5a5d9a99
· blocks 3
#7
0x5a5d9a99
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x6a51d5b3
#11
execFwdPositionOps
· blocks 2
#14
0x3f5c179b
· blocks 1
#18
setData
#19
execOrders
· blocks 3
#23
0xc7e3ec2c
#5
0x5a5d9a99
· blocks 2
#12
execFwdPositionOps
· blocks 1
#15
0xed82b078
#16
0xed82b078
· blocks 1
#20
execOrders
· blocks 2
#6
0x5a5d9a99
· blocks 1
#17
0xed82b078
#21
execOrders
· blocks 1
#13
execFwdPositionOps
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w2
11
w0
12
w1
13
w3
14
w0
15
w1
16
w1
17
w2
19
w0
20
w1
21
w2
22
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x1941b441…5889
0x34b655…2a6f
4 touches
1 conflict
0x29418a3d…8c6e
0x34b655…2a6f
4 touches
1 conflict
0x3be33cca…0fff
0x34b655…2a6f
4 touches
1 conflict
0x45ea7a97…bbb3
0x34b655…2a6f
4 touches
1 conflict
0x4da2c807…8775
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity