pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,863,999
← previous block
next block →
recent activity
Analyzing
Block #100,863,999
37 transactions · 31 stateful · 2026-08-31 21:32:06 UTC
Parallelism
76
/100
Blocked
61
%
Avg conflicts / tx
1.46
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,863,999
· 37 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#7
0xbbb036a8
#8
0xab083028
#9
setData
#12
updatePrices
#13
updatePrices
#14
0x4297b034
#15
0x8263f5d9
#16
execOrder
· blocks 3
#19
execOrders
#20
0x3e2e8792
#22
updateDataFeedsValuesPartial
#27
0x3f5c179b
· blocks 1
#29
execFwdPositionOpsV2
#30
updateTemporalNumericValuesV1
#31
transfer
#32
0x6a95f34e
· blocks 1
#2
0x0c7abd22
· blocks 7
#17
execOrder
· blocks 4
#33
0x6a95f34e
#34
0xc7068c7b
#3
0x0c7abd22
· blocks 8
#18
execOrder
· blocks 1
#23
execOrders
· blocks 2
#4
0x0c7abd22
· blocks 5
#24
execOrders
· blocks 1
#35
execOrders
· blocks 1
#5
0x0c7abd22
· blocks 4
#25
execFwdPositionOpsV2
· blocks 2
#36
execOrders
#6
0x0c7abd22
· blocks 3
#26
execFwdPositionOpsV2
#28
execFwdPositionOpsV2
#10
0x0c7abd22
· blocks 2
#11
0x0c7abd22
· blocks 1
#21
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
10
w6
11
w7
21
w8
35
w3
36
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x651e3d81…9241
0xd32edf…ff58
17 touches
36 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x5c455afd…ce06
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xd6071d1d…496a
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x1d9154e7…8821
0x34b655…2a6f
4 touches
1 conflict
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
36 conflicts on slot
0x651e3d812f…239241
Audit this contract →
← previous block
·
next block →
recent activity