pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,090,276
← previous block
next block →
recent activity
Analyzing
Block #99,090,276
38 transactions · 31 stateful · 2026-08-25 16:27:24 UTC
Parallelism
87
/100
Blocked
42
%
Avg conflicts / tx
0.61
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,090,276
· 38 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#2
0x0c7abd22
#4
execute
#6
0x41a8f47c
#7
setPrice
#8
setPrice
#9
setPrice
#10
setPrice
#11
setPrice
#12
0xab083028
· blocks 1
#15
execOrders
· blocks 1
#17
updateDataFeedsValuesPartial
#19
0x5acec890
· blocks 2
#21
0x59558d29
#22
execPerpOps
#23
execPerpOps
#24
0x6cfade05
#26
executeBatch
#28
execFwdPositionOpsV2
#29
execFwdPositionOpsV2
· blocks 1
#30
execFwdPositionOpsV2
#31
setData
#32
0x3f5c179b
#34
execFwdPositionOpsV2
#3
0x0c7abd22
· blocks 4
#13
0xab083028
· blocks 2
#16
execOrders
#20
0x5acec890
· blocks 1
#33
batchUpdate
#35
0xed82b078
#5
execute
#14
0x8263f5d9
#18
0x0c7abd22
· blocks 2
#36
execOrders
· blocks 1
#25
0x0c7abd22
· blocks 1
#37
execOrders
#27
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w2
12
w0
13
w1
14
w2
15
w0
16
w1
18
w2
19
w0
20
w1
25
w3
27
w4
29
w0
33
w1
35
w1
36
w2
37
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7075e633…5b65
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x4e7eb462…b2aa
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
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
10 conflicts on slot
0x7075e6339f…dd5b65
Audit this contract →
← previous block
·
next block →
recent activity