pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,253,324
← previous block
next block →
recent activity
Analyzing
Block #99,253,324
40 transactions · 29 stateful · 2026-08-26 06:07:52 UTC
Parallelism
75
/100
Blocked
66
%
Avg conflicts / tx
1.48
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,253,324
· 40 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
#2
0x0c7abd22
· blocks 9
#7
0x4ccf0801
· blocks 1
#8
0x41a8f47c
#9
setData
#10
0x6a8e8330
· blocks 1
#11
updatePrices
· blocks 1
#12
updatePrices
#13
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
0xab083028
#19
execOrders
#21
0x59558d29
#27
0x3f5c179b
#29
execFwdPositionOpsV2
· blocks 1
#30
0xed82b078
#35
0x6a8e8330
#36
0x509cc3…e4e9
#3
0x0c7abd22
· blocks 10
#14
updatePrices
#20
0x4cb2db39
#34
0x6a8e8330
#37
execOrders
· blocks 2
#4
0x0c7abd22
· blocks 7
#32
0xed82b078
#33
0xed82b078
#5
0x0c7abd22
· blocks 7
#6
0x0c7abd22
· blocks 6
#28
execFwdPositionOpsV2
· blocks 2
#22
0x0c7abd22
· blocks 4
#31
execFwdPositionOpsV2
· blocks 1
#38
execOrders
· blocks 1
#23
0x0c7abd22
· blocks 3
#39
execOrders
#24
0x0c7abd22
· blocks 2
#25
0x0c7abd22
· blocks 1
#26
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
22
w5
23
w6
24
w7
25
w8
26
w9
32
w2
33
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf33092f5…1d5a
0xd32edf…ff58
19 touches
45 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xda6b535e…6d6a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
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
45 conflicts on slot
0xf33092f5e2…771d5a
Audit this contract →
← previous block
·
next block →
recent activity