pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,897,348
← previous block
next block →
recent activity
Analyzing
Block #97,897,348
32 transactions · 32 stateful · 2026-08-21 11:36:10 UTC
Parallelism
72
/100
Blocked
72
%
Avg conflicts / tx
2.25
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,897,348
· 32 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 8
#5
updatePrices
#6
execOrders
· blocks 3
#7
0x6ad2e98b
· blocks 1
#11
execOrders
· blocks 5
#19
0xed82b078
#20
setData
#21
0x59558d29
#2
0x0c7abd22
· blocks 9
#8
0xab083028
· blocks 2
#12
execOrders
· blocks 3
#3
0x0c7abd22
· blocks 7
#10
0x8263f5d9
#13
execOrders
· blocks 2
#14
execOrder
· blocks 2
#17
0x3f5c179b
#27
execOrders
· blocks 4
#4
0x0c7abd22
· blocks 5
#9
0xab083028
#15
execFwdPositionOpsV2
· blocks 5
#16
execFwdPositionOpsV2
#18
execFwdPositionOpsV2
#22
0x0c7abd22
· blocks 4
#28
execOrders
· blocks 3
#23
0x0c7abd22
· blocks 3
#29
execOrders
· blocks 2
#24
0x0c7abd22
· blocks 2
#30
execOrders
· blocks 1
#25
0x0c7abd22
· blocks 1
#31
execOrders
#26
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
9
w3
22
w4
23
w5
24
w6
25
w7
26
w8
27
w2
30
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa735c952…807f
0xd32edf…ff58
17 touches
36 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x801a6e57…d85c
0x34b655…2a6f
8 touches
6 conflicts
0xe1fd24a0…eaa6
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0xfac61869…a55b
0x1b6862…e19c
6 touches
3 conflicts
0x231e0ffc…0b1a
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
36 conflicts on slot
0xa735c95206…2a807f
Audit this contract →
← previous block
·
next block →
recent activity