pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,501,755
← previous block
next block →
recent activity
Analyzing
Block #97,501,755
27 transactions · 22 stateful · 2026-08-20 02:03:59 UTC
Parallelism
89
/100
Blocked
27
%
Avg conflicts / tx
0.3
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,501,755
· 27 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xa9b28aa6
· blocks 3
#2
executePacked
#3
0x67098489
#4
execute
#5
0x50a0b275
#6
0xa96df62f
#7
0x7b84f330
· blocks 1
#8
0xa96df62f
#12
execOrders
· blocks 1
#13
0xe3a3c9cc
#14
0x5acec890
· blocks 1
#16
execOrders
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
execFwdPositionOpsV2
#21
execFwdPositionOpsV2
#22
execFwdPositionOpsV2
#23
0x8b80a919
#24
setData
#25
0x59558d29
#9
0x6ad2e98b
· blocks 1
#11
0xab083028
· blocks 1
#15
0x5acec890
#26
0x7b84f330
#10
0xab083028
#20
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w0
9
w1
10
w2
11
w1
12
w0
14
w0
15
w1
20
w2
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xa4f80979…4d71
0x065c9d…c394
4 touches
1 conflict
0x00000000…0007
0xc1570a…c91b
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x94ba9c4a…41d8
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0x82baca64…a926
0x065c9d…c394
3 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
2 touches
0 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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity