pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,424,829
← previous block
next block →
recent activity
Analyzing
Block #91,424,829
32 transactions · 24 stateful · 2026-07-29 19:17:20 UTC
Parallelism
88
/100
Blocked
50
%
Avg conflicts / tx
0.63
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,424,829
· 32 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x575c0012
#3
0x6a6a5238
#4
0x6a6a5238
#5
postStateList
#6
0xab083028
· blocks 4
#10
0x6a6a5238
#11
0x6a6a5237
#12
updatePrices
· blocks 2
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
0x5a5d9a99
· blocks 3
#21
updateDataFeedsValuesPartial
#22
execFwdPositionOps
· blocks 2
#25
execFwdPositionOps
#26
setData
#27
execOrders
#28
depositAndWrap
#7
0xab083028
· blocks 2
#13
updatePrices
· blocks 1
#19
0x5a5d9a99
· blocks 1
#23
execFwdPositionOps
· blocks 1
#24
0xed82b078
#29
execOrders
· blocks 2
#8
0xab083028
· blocks 1
#14
updatePrices
#20
0x5a5d9a99
#30
execOrders
· blocks 1
#9
0xab083028
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
9
w3
12
w0
13
w1
14
w2
18
w0
19
w1
20
w2
22
w0
23
w1
24
w1
29
w1
30
w2
31
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0xb05cd4f5…73d0
0x2b46c0…1669
4 touches
1 conflict
0xdb067026…9eb8
0x2b46c0…1669
4 touches
1 conflict
0x225c7832…e0f5
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity