pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,790,144
← previous block
next block →
recent activity
Analyzing
Block #99,790,144
36 transactions · 29 stateful · 2026-08-28 03:21:33 UTC
Parallelism
83
/100
Blocked
48
%
Avg conflicts / tx
0.81
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,790,144
· 36 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x575c0012
#2
0xab083028
· blocks 2
#4
0xab083028
#5
0x0756e95c
· blocks 1
#6
0x6a90ff34
· blocks 1
#7
0x0c7abd22
· blocks 4
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x32d01e04
#15
execOrder
· blocks 1
#16
0xa96df62f
#18
0x5acec890
· blocks 5
#20
0x5acec890
#21
execOrders
#22
execPerpOps
#23
execPerpOps
#25
execOrders
#28
executeBatch
#32
0x6a90ff34
#33
setData
#3
0xab083028
· blocks 2
#8
0x0c7abd22
· blocks 3
#17
0x6a90ff34
#19
0x5acec890
#24
execOrders
· blocks 1
#29
0x3f5c179b
#9
0x0c7abd22
· blocks 2
#26
execFwdPositionOpsV2
· blocks 2
#10
0x0c7abd22
· blocks 2
#27
execFwdPositionOpsV2
· blocks 1
#30
0x0c7abd22
· blocks 1
#34
execOrders
· blocks 1
#31
0xed82b078
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
6
w0
7
w0
8
w1
9
w2
10
w3
15
w0
17
w1
18
w0
19
w1
24
w1
26
w2
27
w3
29
w1
30
w4
31
w5
34
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf8319c9b…a09b
0xd32edf…ff58
9 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x5150abbe…43c3
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001e
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002e
0x1b6862…e19c
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
0xf8319c9beb…fda09b
Audit this contract →
← previous block
·
next block →
recent activity