pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,656,453
← previous block
next block →
recent activity
Analyzing
Block #97,656,453
30 transactions · 29 stateful · 2026-08-20 15:09:41 UTC
Parallelism
70
/100
Blocked
55
%
Avg conflicts / tx
1.7
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,656,453
· 30 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 11
#7
0x1094dc9f
#10
0x8263f5d9
· blocks 1
#11
execOrder
· blocks 2
#18
updateDataFeedsValuesPartial
#19
execFwdPositionOpsV2
· blocks 1
#20
execFwdPositionOpsV2
#21
updatePosition
#23
0x3f5c179b
#24
0xed82b078
#25
transfer
#26
setData
#27
0x59558d29
#2
0x0c7abd22
· blocks 7
#16
execOrders
· blocks 2
#22
0x3f5c179b
#28
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 6
#17
execOrders
#29
execOrders
#4
0x0c7abd22
· blocks 5
#5
0x0c7abd22
· blocks 6
#6
0x0c7abd22
· blocks 3
#8
0x05ee6a22
· blocks 2
#9
0x05ee6a22
· blocks 1
#13
0x0c7abd22
· blocks 2
#12
0xbb1740dd
#14
0x0c7abd22
· blocks 1
#15
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
8
w5
9
w6
12
w7
13
w6
14
w7
15
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4fadf1a9…5722
0xd32edf…ff58
17 touches
36 conflicts
0xe5978f9a…a8f8
0x065c9d…c394
8 touches
6 conflicts
0x11258774…9892
0x2a68ba…90c5
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0xd0ec60a1…d244
0x1b6862…e19c
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
36 conflicts on slot
0x4fadf1a98a…385722
Audit this contract →
← previous block
·
next block →
recent activity