pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,676,597
← previous block
next block →
recent activity
Analyzing
Block #89,676,597
26 transactions · 22 stateful · 2026-07-23 16:16:10 UTC
Parallelism
73
/100
Blocked
45
%
Avg conflicts / tx
1.04
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,676,597
· 26 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0xab083028
#3
0x5a5d9a99
· blocks 1
#4
0x5a5d9a99
#5
0x5a5d9a99
#7
0x6a623ec2
#8
0x6a623ec2
#9
execFwdPositionOps
· blocks 3
#11
updateDataFeedsValuesPartial
#12
0x3f5c179b
#14
execFwdPositionOps
#17
execOrders
#18
setData
#19
execOrders
· blocks 5
#21
execOrders
#6
0x5a5d9a99
· blocks 4
#10
execFwdPositionOps
#13
0x3f5c179b
#16
execFwdPositionOps
· blocks 1
#15
execOrders
· blocks 2
#20
execOrders
· blocks 4
#22
execOrders
· blocks 3
#23
execOrders
· blocks 2
#24
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
6
w1
9
w0
10
w1
13
w1
15
w2
16
w1
19
w0
20
w2
22
w3
23
w4
24
w5
25
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x120847e2…98c2
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x02d895f0…2b93
0x34b655…2a6f
6 touches
3 conflicts
0x37773728…f3a4
0x34b655…2a6f
5 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x81561f70…fefd
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity