pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,689,984
← previous block
next block →
recent activity
Analyzing
Block #97,689,984
39 transactions · 30 stateful · 2026-08-20 18:02:00 UTC
Parallelism
72
/100
Blocked
60
%
Avg conflicts / tx
1.72
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,689,984
· 39 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 11
#7
execute
#8
main_all
#9
0x41a8f47c
#10
main_all
#11
setData
#12
0x6ad2e98b
#15
0x6b8f732b
#20
0x6b8f732b
#21
0x6b8f732b
#22
0x6b8f732b
#23
updatePrices
· blocks 1
#25
execOrder
· blocks 2
#26
execPerpOps
#27
execPerpOps
#33
0x3f5c179b
#34
batchUpdate
#35
0xed82b078
· blocks 1
#37
0x25bd1cf0
#38
0x59558d29
#2
0x0c7abd22
· blocks 9
#24
updatePrices
#31
execFwdPositionOpsV2
· blocks 1
#3
0x0c7abd22
· blocks 8
#32
execFwdPositionOpsV2
#4
0x0c7abd22
· blocks 8
#5
0x0c7abd22
· blocks 7
#29
createModule
#6
0x0c7abd22
· blocks 7
#30
execFwdPositionOpsV2
#13
0xab083028
· blocks 2
#16
0x0c7abd22
· blocks 4
#14
0x8263f5d9
#17
0x0c7abd22
· blocks 3
#36
0xed82b078
#18
0x0c7abd22
· blocks 2
#19
0x0c7abd22
· blocks 1
#28
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
13
w6
16
w6
17
w7
18
w8
19
w9
28
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8d0a964f…829e
0xd32edf…ff58
21 touches
55 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
8 touches
6 conflicts
0x4979282b…2935
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002c
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
55 conflicts on slot
0x8d0a964fcb…9a829e
Audit this contract →
← previous block
·
next block →
recent activity