pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,418,035
← previous block
next block →
recent activity
Analyzing
Block #91,418,035
24 transactions · 20 stateful · 2026-07-29 18:42:22 UTC
Parallelism
83
/100
Blocked
50
%
Avg conflicts / tx
0.58
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,418,035
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a6a4a06
· blocks 1
#2
0x6ad2e98b
· blocks 2
#5
updatePrices
· blocks 1
#6
updatePrices
#7
updatePrices
#8
updatePrices
#10
updatePrices
#11
0x5a5d9a99
· blocks 1
#12
updateDataFeedsValuesPartial
#13
execFwdPositionOps
· blocks 1
#15
forward
#16
execOrders
· blocks 1
#21
execOrders
· blocks 2
#3
0xab083028
· blocks 2
#9
updatePrices
#14
execFwdPositionOps
#17
execOrders
· blocks 1
#20
0x6a6a4a06
#4
0xab083028
· blocks 1
#19
0xed82b078
#22
execOrders
· blocks 1
#18
0xed82b078
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w0
9
w1
11
w0
13
w0
14
w1
16
w0
17
w1
18
w3
19
w2
20
w1
21
w0
22
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x80afd9d9…57cf
0x065c9d…c394
4 touches
1 conflict
0x0b34a794…400b
0x34b655…2a6f
4 touches
1 conflict
0x1bf8d2af…d140
0x34b655…2a6f
4 touches
1 conflict
0x3d158563…8713
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xbde524f4…43bf
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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity