pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,188,000
← previous block
next block →
recent activity
Analyzing
Block #99,188,000
36 transactions · 28 stateful · 2026-08-26 00:39:12 UTC
Parallelism
72
/100
Blocked
68
%
Avg conflicts / tx
1.72
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,188,000
· 36 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#5
0x4ccf0801
· blocks 1
#6
0x708909ad
#7
execute
#8
0x41a8f47c
#9
0x41a8f47c
#10
setData
#11
updatePrices
· blocks 1
#12
updatePrices
#15
0xab083028
#16
execOrders
#17
execOrders
#20
0x59558d29
#24
execFwdPositionOpsV2
· blocks 4
#27
execFwdPositionOpsV2
#28
execOrders
#2
0x0c7abd22
· blocks 6
#13
updatePrices
#14
0xab083028
#19
0x4cb2db39
#26
execFwdPositionOpsV2
· blocks 3
#3
0x0c7abd22
· blocks 6
#29
execOrders
· blocks 6
#4
0x0c7abd22
· blocks 5
#18
0x0c7abd22
· blocks 3
#30
execOrders
· blocks 5
#21
0x0c7abd22
· blocks 2
#31
execOrders
· blocks 4
#22
0x0c7abd22
· blocks 1
#32
execOrders
· blocks 3
#23
0x0c7abd22
· blocks 1
#33
execOrders
· blocks 2
#25
0xed82b078
#34
execOrders
· blocks 1
#35
execOrders
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
14
w1
18
w4
21
w5
22
w6
23
w7
25
w8
30
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcf6ab94e…e4b3
0xd32edf…ff58
15 touches
28 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0x580c6fe7…0fe4
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
28 conflicts on slot
0xcf6ab94efb…37e4b3
Audit this contract →
← previous block
·
next block →
recent activity