pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,626,220
← previous block
next block →
recent activity
Analyzing
Block #99,626,220
43 transactions · 42 stateful · 2026-08-27 13:32:05 UTC
Parallelism
70
/100
Blocked
57
%
Avg conflicts / tx
2.49
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,626,220
· 43 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0x0c7abd22
· blocks 13
#7
0x575c0012
#15
0x8263f5d9
#17
execOrder
· blocks 5
#21
forward
#22
forward
#23
0x59558d29
#24
execPerpOps
#25
updateDataFeedsValuesPartial
#26
execPerpOps
· blocks 1
#30
execFwdPositionOpsV2
· blocks 2
#33
0x3f5c179b
#34
0x3f5c179b
#35
0x3f5c179b
#36
forward
#37
forward
#38
0x6a903ccd
#39
setData
#2
0x0c7abd22
· blocks 11
#8
0xe93d2982
#18
execOrder
· blocks 2
#27
execPerpOps
#3
0x0c7abd22
· blocks 10
#4
0x0c7abd22
· blocks 9
#5
0x0c7abd22
· blocks 12
#6
0x0c7abd22
· blocks 7
#9
execOrders
· blocks 3
#16
0x5acec890
· blocks 2
#10
0x0c7abd22
· blocks 6
#19
execOrder
· blocks 1
#20
execOrders
· blocks 2
#11
0x0c7abd22
· blocks 5
#31
execFwdPositionOpsV2
· blocks 2
#32
execFwdPositionOpsV2
· blocks 1
#12
0x0c7abd22
· blocks 4
#40
execOrders
· blocks 2
#13
0x0c7abd22
· blocks 3
#41
execOrders
· blocks 1
#14
0x0c7abd22
· blocks 2
#42
execOrders
#28
0x0c7abd22
· blocks 1
#29
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
5
w4
6
w5
8
w1
10
w6
11
w7
12
w8
13
w9
14
w10
28
w11
29
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1ea7651c…9667
0xd32edf…ff58
25 touches
78 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0xd5b10148…e634
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 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
78 conflicts on slot
0x1ea7651c05…3b9667
Audit this contract →
← previous block
·
next block →
recent activity