pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,991,209
← previous block
next block →
recent activity
Analyzing
Block #97,991,209
30 transactions · 23 stateful · 2026-08-21 19:33:34 UTC
Parallelism
87
/100
Blocked
35
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,991,209
· 30 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
· blocks 4
#2
0xa96df62f
#3
0x7b84f330
· blocks 1
#4
updatePrices
#5
updatePrices
#6
execOrders
#9
execOrders
#10
0x59558d29
#11
0x59558d29
#12
updateDataFeedsValuesPartial
#13
0x0c7abd22
#15
0x928e4afa
#16
execFwdPositionOpsV2
· blocks 2
#18
0x62be7533
#19
0x3f5c179b
#20
0x3f5c179b
#22
0x0c7abd22
#23
0x0c7abd22
#24
forward
#25
execFwdPositionOpsV2
#26
setData
· blocks 1
#7
0x6ad2e98b
· blocks 1
#8
0xab083028
· blocks 2
#21
execFwdPositionOpsV2
· blocks 1
#27
setData
#29
0x7b84f330
#14
0xe3a3c9cc
· blocks 1
#28
execOrders
#17
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
7
w1
8
w1
14
w2
16
w0
17
w3
21
w1
26
w0
27
w1
28
w2
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x11258774…9892
0x2a68ba…90c5
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xc041dd19…f30e
0x065c9d…c394
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x2b54cadb…4425
0xd18b7e…414b
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
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
0x1125877469…519892
Audit this contract →
← previous block
·
next block →
recent activity