pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,065,347
← previous block
next block →
recent activity
Analyzing
Block #91,065,347
29 transactions · 27 stateful · 2026-07-28 13:06:37 UTC
Parallelism
83
/100
Blocked
41
%
Avg conflicts / tx
0.66
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,065,347
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
main_all
#4
setData
#5
0xab083028
#7
0x6a68a9d5
#8
updatePrices
· blocks 2
#11
0x5a5d9a99
· blocks 2
#15
forward
#16
0x3f5c179b
#17
0x3f5c179b
#18
execFwdPositionOps
· blocks 3
#20
forward
#21
forward
#23
updateDataFeedsValuesPartial
#24
transfer
#27
0x59558d29
#28
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#9
updatePrices
· blocks 1
#12
0x5a5d9a99
· blocks 2
#19
execFwdPositionOps
#22
execFwdPositionOps
#6
0x0c7abd22
· blocks 1
#10
updatePrices
#13
0x5a5d9a99
· blocks 2
#14
0x0c7abd22
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w2
8
w0
9
w1
10
w2
11
w0
12
w1
13
w2
14
w3
18
w0
19
w1
22
w1
25
w3
26
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b4b2095…c475
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0xb4e0a934…5fc7
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x8d0bf98a…b467
0x34b655…2a6f
4 touches
1 conflict
0x217bd767…b79e
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
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
6 conflicts on slot
0x2b4b20955b…08c475
Audit this contract →
← previous block
·
next block →
recent activity