pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,541,778
← previous block
next block →
recent activity
Analyzing
Block #89,541,778
30 transactions · 24 stateful · 2026-07-23 01:47:13 UTC
Parallelism
77
/100
Blocked
46
%
Avg conflicts / tx
0.8
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,541,778
· 30 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
execPerpOps
#3
execPerpOps
#4
0x6a617319
#5
updatePrices
· blocks 1
#7
updatePrices
#8
0x5a5d9a99
· blocks 4
#9
execFwdPositionOps
· blocks 2
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
execFwdPositionOps
· blocks 3
#14
0x0c7abd22
#15
0x3f5c179b
· blocks 1
#21
0x6a617318
#22
0x6a617318
#23
setData
#24
0x6a617318
#28
execOrders
#6
updatePrices
#13
0x3f5c179b
#16
execFwdPositionOps
· blocks 4
#19
batchUpdate
#17
execFwdPositionOps
· blocks 1
#18
execFwdPositionOps
· blocks 1
#20
execOrders
#25
execOrders
· blocks 3
#26
execOrders
· blocks 2
#27
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
8
w0
9
w0
12
w0
13
w1
15
w0
16
w1
17
w2
18
w2
19
w1
20
w3
25
w3
26
w4
27
w5
29
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
6 touches
3 conflicts
0xb3fb9fb5…64dc
0x34b655…2a6f
6 touches
3 conflicts
0x1416ac94…8dcb
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
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