pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,411,196
← previous block
next block →
recent activity
Analyzing
Block #91,411,196
26 transactions · 24 stateful · 2026-07-29 18:07:56 UTC
Parallelism
73
/100
Blocked
58
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,411,196
· 26 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
· blocks 1
#2
0x6ad2e98b
· blocks 2
#5
execOrder
· blocks 3
#6
0x6a6a41f4
#7
0x6a6a41f4
#8
updatePrices
· blocks 2
#11
0x5a5d9a99
· blocks 3
#15
updateDataFeedsValuesPartial
#19
setData
#23
0x59558d29
· blocks 1
#25
0xc7e3ec2c
#3
0x0c7abd22
· blocks 1
#9
updatePrices
· blocks 1
#12
0x5a5d9a99
· blocks 2
#24
0x59558d29
#4
0xab083028
#10
updatePrices
#13
0x5a5d9a99
· blocks 3
#14
0x5a5d9a99
#16
execFwdPositionOps
· blocks 2
#20
execOrders
· blocks 2
#17
execFwdPositionOps
· blocks 2
#18
execOrders
#21
execOrders
· blocks 1
#22
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
8
w0
9
w1
10
w2
11
w0
12
w1
13
w2
14
w3
16
w3
17
w4
18
w4
20
w3
21
w5
22
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe3e6c02a…d3d4
0x34b655…2a6f
6 touches
3 conflicts
0xfed09e59…a493
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0x4b4f743d…4e04
0x34b655…2a6f
4 touches
1 conflict
0x5b4ca0c3…fdb4
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity