pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,791,213
← previous block
next block →
recent activity
Analyzing
Block #90,791,213
29 transactions · 28 stateful · 2026-07-27 14:06:35 UTC
Parallelism
72
/100
Blocked
61
%
Avg conflicts / tx
1.21
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,791,213
· 29 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
· blocks 1
#1
0x0c7abd22
· blocks 4
#4
0x0c7abd22
#7
0x6a676662
· blocks 1
#9
updatePrices
· blocks 1
#11
0x5a5d9a99
· blocks 4
#16
execFwdPositionOps
· blocks 2
#18
updateDataFeedsValuesPartial
#19
0x3f5c179b
#20
0x3f5c179b
#21
setData
#28
0x59558d29
#2
0x0c7abd22
· blocks 1
#5
0x67098489
#6
0x6ad2e98b
#8
0x6a676662
#10
updatePrices
#12
0x5a5d9a99
· blocks 6
#22
redeemDelegations
#3
0x0c7abd22
#13
0x5a5d9a99
· blocks 4
#14
0x5a5d9a99
· blocks 1
#17
execFwdPositionOps
#23
execOrders
· blocks 4
#15
0x5a5d9a99
#24
execOrders
· blocks 3
#25
execOrders
· blocks 2
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
0
w0
1
w0
2
w1
3
w2
5
w1
6
w1
7
w0
8
w1
9
w0
10
w1
11
w0
12
w1
13
w2
14
w3
15
w4
16
w0
17
w3
22
w1
23
w3
24
w4
25
w5
26
w6
27
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x93b6fab0…09d6
0x34b655…2a6f
6 touches
3 conflicts
0xc8fb3c38…8c4e
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xa09c0ee3…8d66
0xd32edf…ff58
5 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
10 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity