pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,574,346
← previous block
next block →
recent activity
Analyzing
Block #108,574,346
47 transactions · 44 stateful · 2026-09-27 21:37:44 UTC
Parallelism
72
/100
Blocked
77
%
Avg conflicts / tx
3.02
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,574,346
· 47 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0x0c7abd22
· blocks 11
#12
0x9ac0761c
· blocks 6
#19
0x5acec890
#20
0x59558d29
#21
0xab083028
· blocks 1
#27
execOrders
#28
updateDataFeedsValuesPartial
#30
0x84403c1b
#33
0x57368ddf
#36
execOrders
· blocks 1
#37
setData
#39
execOrders
#2
0x0c7abd22
· blocks 13
#13
0x9ac0761c
· blocks 5
#32
0xed82b078
#38
execOrders
· blocks 7
#3
0x0c7abd22
· blocks 10
#14
0x9ac0761c
· blocks 4
#4
0x0c7abd22
· blocks 9
#15
0x9ac0761c
· blocks 4
#18
0x5acec890
· blocks 3
#5
0x0c7abd22
· blocks 6
#16
0xab083028
· blocks 3
#22
execOrder
· blocks 2
#26
0x5acec890
· blocks 2
#29
0x84403c1b
#6
0x0c7abd22
· blocks 8
#17
0xab083028
· blocks 2
#35
execFwdPositionOpsV2
· blocks 1
#40
execOrders
· blocks 6
#7
0x0c7abd22
· blocks 4
#31
0x3f5c179b
· blocks 1
#41
execOrders
· blocks 5
#8
0x0c7abd22
· blocks 6
#34
0xed82b078
#42
execOrders
· blocks 4
#9
0x0c7abd22
· blocks 5
#43
execOrders
· blocks 3
#10
0x0c7abd22
· blocks 4
#44
execOrders
· blocks 2
#11
0x0c7abd22
#23
updatePrices
· blocks 2
#45
execOrders
· blocks 1
#24
updatePrices
· blocks 1
#46
execOrders
#25
updatePrices
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
7
w6
8
w7
9
w8
10
w9
11
w10
18
w3
22
w4
26
w4
40
w5
41
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1243d3d1…f847
0xd32edf…ff58
21 touches
55 conflicts
0xba5743c7…21c5
0x1b6862…e19c
18 touches
36 conflicts
0x00000000…0013
0x1b6862…e19c
18 touches
36 conflicts
0x00000000…0015
0x1b6862…e19c
18 touches
36 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x00000000…0002
0x125f12…a50b
14 touches
21 conflicts
0x482471ad…122f
0x34b655…2a6f
14 touches
21 conflicts
0xc824469a…6425
0x34b655…2a6f
14 touches
21 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
0x1243d3d180…dff847
Audit this contract →
← previous block
·
next block →
recent activity