pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,386,366
← previous block
next block →
recent activity
Analyzing
Block #97,386,366
38 transactions · 30 stateful · 2026-08-19 16:08:15 UTC
Parallelism
87
/100
Blocked
53
%
Avg conflicts / tx
0.92
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,386,366
· 38 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#4
0x0c7abd22
#5
0x0c7abd22
#6
execOrders
· blocks 2
#8
0x05ee6a22
#9
setData
#11
0xab083028
#12
0xab083028
#14
0x32d01e04
· blocks 1
#15
0x8263f5d9
#16
0x8263f5d9
#17
0xab083028
#18
execOrder
· blocks 5
#19
execOrder
· blocks 4
#26
execPerpOps
· blocks 1
#30
updateDataFeedsValuesPartial
#31
updateDataFeedsValuesPartial
#32
updateDataFeedsValuesPartial
#35
approve
#36
0x4cb2db39
#37
execOrders
#2
0x0c7abd22
· blocks 3
#7
0x41a8f47c
· blocks 1
#13
0x32d01e04
#20
execOrder
· blocks 2
#21
execOrder
· blocks 4
#27
execPerpOps
#34
0xed82b078
#3
0x0c7abd22
· blocks 2
#10
updatePrices
#22
execOrder
· blocks 1
#23
execOrder
· blocks 1
#24
execOrder
· blocks 1
#25
execOrder
#29
0x0c7abd22
· blocks 1
#28
0x5acec890
#33
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w1
10
w2
13
w1
14
w0
18
w0
19
w0
20
w1
21
w1
22
w2
23
w2
24
w3
25
w3
28
w4
29
w3
33
w4
34
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x09acd239…d185
0xd32edf…ff58
9 touches
10 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
8 touches
6 conflicts
0x037a4023…1f5a
0x34b655…2a6f
8 touches
6 conflicts
0xec7d120d…7084
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xa00e889e…ab8f
0x34b655…2a6f
4 touches
1 conflict
0x11b69a7e…334e
0xee8c0e…1242
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x09acd239ab…e3d185
Audit this contract →
← previous block
·
next block →
recent activity