pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,243,436
← previous block
next block →
recent activity
Analyzing
Block #91,243,436
31 transactions · 28 stateful · 2026-07-29 04:02:34 UTC
Parallelism
68
/100
Blocked
46
%
Avg conflicts / tx
1.16
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,243,436
· 31 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x6a697bd1
#4
updatePrices
#5
updatePrices
#6
0x5a5d9a99
· blocks 2
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
execFwdPositionOps
· blocks 6
#13
0x3f5c179b
#14
batchUpdate
#16
forward
#18
setData
#22
execOrders
#23
execOrders
#24
execOrders
#25
execOrders
#29
0x59558d29
· blocks 1
#2
0xab083028
#7
0x5a5d9a99
· blocks 4
#11
execFwdPositionOps
#15
execOrders
#30
0x59558d29
#12
execFwdPositionOps
· blocks 4
#17
execOrders
· blocks 3
#19
execOrders
· blocks 5
#20
execOrders
· blocks 4
#21
execOrders
· blocks 3
#26
execOrders
· blocks 2
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
10
w0
11
w1
12
w2
15
w1
17
w3
19
w4
20
w5
21
w6
26
w7
27
w8
28
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
10 touches
10 conflicts
0x92115abd…ad76
0x34b655…2a6f
10 touches
10 conflicts
0x1aaf4996…65ec
0x34b655…2a6f
8 touches
6 conflicts
0xe790e441…5416
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x6e6b8ec7…2197
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity