pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,769,204
← previous block
next block →
recent activity
Analyzing
Block #91,769,204
33 transactions · 28 stateful · 2026-07-31 00:09:51 UTC
Parallelism
76
/100
Blocked
57
%
Avg conflicts / tx
1.48
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,769,204
· 33 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
execute
· blocks 1
#2
0xb414539a
#3
createModule
· blocks 3
#4
0x05ee6a22
#7
0x0c7abd22
· blocks 7
#8
0xa96df62f
#13
execOrder
· blocks 4
#15
0x41a8f47c
#18
0x62be7533
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#22
executeBatch
#27
setData
#28
0x82131a…3a2b
#31
0xc7e3ec2c
#32
0xc7e3ec2c
#5
0x05ee6a22
· blocks 2
#6
0xf8b1083e
#9
0x0c7abd22
· blocks 6
#14
execOrder
· blocks 3
#10
0x0c7abd22
· blocks 5
#16
execFwdPositionOps
· blocks 2
#11
0x0c7abd22
· blocks 4
#17
execFwdPositionOps
· blocks 3
#12
0x0c7abd22
· blocks 3
#24
execFwdPositionOps
· blocks 2
#26
execFwdPositionOps
#21
0x0c7abd22
· blocks 2
#29
execOrders
· blocks 1
#23
0x0c7abd22
· blocks 1
#30
execOrders
#25
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w1
6
w1
7
w0
9
w1
10
w2
11
w3
12
w4
21
w5
23
w6
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x51edf166…1b44
0xd32edf…ff58
15 touches
28 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb86
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00ddbbf2…4588
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:
FastLane: FastLaneAuctionHandler
28 conflicts on slot
0x51edf16624…d91b44
Audit this contract →
← previous block
·
next block →
recent activity