pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,997,404
← previous block
next block →
recent activity
Analyzing
Block #97,997,404
37 transactions · 30 stateful · 2026-08-21 20:04:47 UTC
Parallelism
86
/100
Blocked
50
%
Avg conflicts / tx
0.76
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,997,404
· 37 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x7b84f330
· blocks 1
#7
execute
#8
0x41a8f47c
#9
updatePrices
· blocks 2
#12
updatePrices
#13
updatePrices
#14
execOrders
· blocks 1
#16
0xab083028
· blocks 1
#18
0xab083028
#19
execOrder
#20
0x59558d29
#21
execPerpOps
· blocks 1
#23
0x41a8f47c
#24
execOrder
#25
setData
#26
0xed82b078
· blocks 1
#28
execFwdPositionOpsV2
· blocks 1
#29
execFwdPositionOpsV2
· blocks 3
#31
execOrders
#35
execute
#2
0x0c7abd22
· blocks 3
#10
updatePrices
· blocks 1
#15
execOrders
· blocks 1
#17
0xab083028
#22
execPerpOps
#27
0xed82b078
#30
execFwdPositionOpsV2
· blocks 2
#36
0x7b84f330
#3
0x0c7abd22
· blocks 2
#11
updatePrices
#32
execOrders
· blocks 2
#4
0x0c7abd22
· blocks 1
#33
execOrders
· blocks 1
#5
0x0c7abd22
#34
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
5
w4
6
w0
9
w0
10
w1
11
w2
14
w0
15
w1
16
w0
17
w1
21
w0
22
w1
26
w0
27
w1
28
w0
29
w0
30
w1
32
w2
33
w3
34
w4
36
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x26c9ce74…485c
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 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
0x1da7723c…80a9
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
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
10 conflicts on slot
0x26c9ce7487…88485c
Audit this contract →
← previous block
·
next block →
recent activity