pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,403,881
← previous block
next block →
recent activity
Analyzing
Block #91,403,881
33 transactions · 24 stateful · 2026-07-29 17:30:52 UTC
Parallelism
79
/100
Blocked
42
%
Avg conflicts / tx
0.58
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,403,881
· 33 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
0x6a6a3944
#3
execute
#4
postStateList
#5
updatePrices
#6
0x0c7abd22
· blocks 2
#8
0xa96df62f
#9
0x6a6a3944
#10
updatePrices
#11
updatePrices
#12
0x5a5d9a99
· blocks 2
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x6a6a3944
#20
execFwdPositionOps
#21
execFwdPositionOps
#22
execOrders
#23
0x6a6a3944
#24
setData
#27
execOrders
#30
0x59558d29
· blocks 1
#32
0xc7e3ec2c
#7
0x0c7abd22
#13
0x5a5d9a99
· blocks 4
#18
0xed82b078
· blocks 1
#31
0x59558d29
#17
execFwdPositionOps
· blocks 3
#19
0xed82b078
#25
execOrders
· blocks 3
#26
execOrders
· blocks 2
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
12
w0
13
w1
17
w2
18
w1
19
w2
25
w3
26
w4
28
w5
29
w6
30
w0
31
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xa779293b…5e59
0x34b655…2a6f
8 touches
6 conflicts
0xbc66586e…20fe
0x34b655…2a6f
6 touches
3 conflicts
0x43fd3667…094b
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x67474a12…d500
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x7be3246e…f89f
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity