pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,662,622
← previous block
next block →
recent activity
Analyzing
Block #98,662,622
37 transactions · 31 stateful · 2026-08-24 04:22:57 UTC
Parallelism
86
/100
Blocked
55
%
Avg conflicts / tx
0.78
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,662,622
· 37 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 5
#5
0x6a8bc799
#6
matchOrders
#7
0x6a8bc799
#8
updatePrices
· blocks 2
#9
updatePrices
#12
0x6ad2e98b
· blocks 2
#17
0x6a8bc799
#19
0x59558d29
#20
execPerpOps
· blocks 1
#22
execOrder
#24
execFwdPositionOpsV2
#25
execFwdPositionOpsV2
#27
forward
#30
updateDataFeedsValuesPartial
#31
setData
· blocks 1
#33
execOrders
#34
execOrders
· blocks 2
#3
0x0c7abd22
· blocks 4
#10
updatePrices
· blocks 1
#13
0xab083028
· blocks 5
#21
execPerpOps
#32
setData
#4
0x0c7abd22
· blocks 3
#11
updatePrices
#15
0x8263f5d9
· blocks 1
#18
0x5acec890
#26
0x3f5c179b
#28
0xed82b078
#35
execOrders
· blocks 1
#14
0x32d01e04
· blocks 1
#16
0x8263f5d9
#23
0x0c7abd22
#36
execOrders
#29
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
8
w0
10
w1
11
w2
12
w0
13
w1
14
w3
15
w2
16
w3
18
w2
20
w0
21
w1
23
w3
26
w2
28
w2
29
w4
35
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9b0a9895…8c90
0xd32edf…ff58
7 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x17a7f697…dcb1
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xbb3f3c…e046
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
6 conflicts on slot
0x9b0a989535…eb8c90
Audit this contract →
← previous block
·
next block →
recent activity