pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,955,508
← previous block
next block →
recent activity
Analyzing
Block #91,955,508
45 transactions · 38 stateful · 2026-07-31 15:47:09 UTC
Parallelism
78
/100
Blocked
66
%
Avg conflicts / tx
1.4
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,955,508
· 45 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
execute_route
· blocks 1
#2
0x6a6cc3f5
#3
0x6a6cc3f5
#5
0x6a6cc3f5
#6
0xab083028
· blocks 5
#9
0x6a6cc3f5
#10
0x6a6cc3f5
#11
updatePrices
· blocks 5
#17
0x5a5d9a99
· blocks 6
#25
0x0c7abd22
· blocks 1
#26
execFwdPositionOps
#27
execFwdPositionOps
· blocks 1
#28
0x3f5c179b
#31
execFwdPositionOps
#32
0x801c2e9f
#39
updateDataFeedsValuesPartial
#40
setData
#42
execOrders
#44
0x59558d29
#4
execute
#7
0xab083028
· blocks 2
#12
updatePrices
· blocks 4
#18
0x5a5d9a99
· blocks 5
#30
0x3f5c179b
· blocks 2
#37
execOrders
· blocks 1
#8
0xab083028
· blocks 1
#13
updatePrices
· blocks 3
#19
0x5a5d9a99
· blocks 5
#33
0xed82b078
· blocks 1
#14
updatePrices
· blocks 2
#20
0x5a5d9a99
· blocks 3
#34
0xed82b078
· blocks 2
#15
updatePrices
· blocks 1
#21
0x5a5d9a99
· blocks 2
#35
0xed82b078
· blocks 1
#16
updatePrices
#22
0x5a5d9a99
· blocks 3
#36
0xed82b078
#23
execOrder
· blocks 1
#29
execFwdPositionOps
· blocks 3
#24
execOrder
#38
execOrders
· blocks 1
#41
execOrders
· blocks 1
#43
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
6
w0
7
w1
8
w2
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
17
w0
18
w1
30
w1
33
w2
34
w3
35
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x91855e…ac7e
12 touches
15 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0xfa551be3…a911
0xa6afd3…d132
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x15c22181…1354
0x34b655…2a6f
6 touches
3 conflicts
0x342fbbca…d443
0x40c49f…2af0
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:
0x91855e79…58ac7e
15 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity