pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,879,079
← previous block
next block →
recent activity
Analyzing
Block #99,879,079
32 transactions · 27 stateful · 2026-08-28 10:51:04 UTC
Parallelism
84
/100
Blocked
44
%
Avg conflicts / tx
0.88
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,879,079
· 32 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xacb82e…df39
#2
0xd524a9da
· blocks 3
#4
0x0c7abd22
· blocks 4
#9
updateDataFeedsValuesPartial
#10
execOrders
· blocks 1
#12
0x5acec890
#13
0x6c05cd2b
#14
execOrder
· blocks 4
#16
0x4cb2db39
#17
0x59558d29
#18
execPerpOps
#19
0x6cfade05
#21
0xe3a3c9cc
#23
0x62be7533
#25
execFwdPositionOpsV2
#26
transferWithAuthorization
#27
setData
#29
execFwdPositionOpsV2
#30
0x6a916890
· blocks 1
#3
0xab083028
· blocks 3
#5
0x0c7abd22
· blocks 3
#11
0x5acec890
#15
execOrders
· blocks 3
#31
0x6a916890
#6
0x0c7abd22
· blocks 2
#20
execOrders
· blocks 2
#28
0xed82b078
#7
0x0c7abd22
· blocks 1
#22
execFwdPositionOpsV2
· blocks 1
#8
0x0c7abd22
#24
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
6
w2
7
w3
8
w4
10
w0
11
w1
14
w0
15
w1
20
w2
22
w3
24
w4
28
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc041c252…192b
0xd32edf…ff58
9 touches
10 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xc16e646d…4fb0
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x5d114832…03a4
0x34b655…2a6f
6 touches
3 conflicts
0xb0ac07a2…65ea
0x34b655…2a6f
6 touches
3 conflicts
0xd66696e0…0842
0x34b655…2a6f
6 touches
3 conflicts
0xf6deafb5…5c25
0x34b655…2a6f
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
0xc041c25252…51192b
Audit this contract →
← previous block
·
next block →
recent activity