pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,681,921
← previous block
next block →
recent activity
Analyzing
Block #108,681,921
45 transactions · 35 stateful · 2026-09-28 06:39:26 UTC
Parallelism
84
/100
Blocked
66
%
Avg conflicts / tx
1.31
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,681,921
· 45 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
execute
· blocks 8
#4
0x4ccf0801
#5
execute
#6
executePacked
#11
0x0c7abd22
· blocks 6
#15
0x59558d29
#16
0x59558d29
#17
updatePrices
· blocks 2
#21
0xe10c815c
#22
0x5acec890
#23
0x5acec890
· blocks 1
#24
0x5acec890
#27
execOrders
· blocks 2
#30
0x62be7533
#38
setData
#39
0x61d59c2d
#40
0x61d59c2d
#41
execOrders
#42
execOrders
#43
0x0c7abd22
#44
0x0c7abd22
#2
0xaf5e395a
· blocks 5
#12
0x0c7abd22
· blocks 5
#18
updatePrices
· blocks 1
#29
execFwdPositionOpsV2
#36
execFwdPositionOpsV2
· blocks 1
#3
0xd524a9da
· blocks 1
#7
0xaf5e395a
· blocks 7
#13
0x0c7abd22
· blocks 4
#31
0xab647912
#37
execOrders
#8
0xab083028
· blocks 3
#9
executePacked
· blocks 2
#10
executePacked
· blocks 1
#14
0x0c7abd22
· blocks 3
#19
0xab083028
· blocks 2
#25
0x6c05cd2b
· blocks 1
#28
0x0c7abd22
· blocks 2
#20
0xab083028
#26
0xe3a3c9cc
#32
0x0c7abd22
· blocks 1
#34
0xed82b078
· blocks 1
#33
0x0c7abd22
#35
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w2
8
w3
9
w3
10
w3
19
w4
20
w5
25
w4
26
w5
28
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5b6e4137…889f
0xd32edf…ff58
13 touches
21 conflicts
0x17606ba6…1b6e
0x754704…b603
12 touches
15 conflicts
0xaad6be10…0801
0x2a68ba…90c5
10 touches
10 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x125f12…a50b
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x12309510…0ac2
0x000000…012a
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
6 touches
3 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
21 conflicts on slot
0x5b6e413758…ff889f
Audit this contract →
← previous block
·
next block →
recent activity