pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,797,402
← previous block
next block →
recent activity
Analyzing
Block #86,797,402
26 transactions · 20 stateful · 2026-07-10 07:53:18 UTC
Parallelism
77
/100
Blocked
60
%
Avg conflicts / tx
1.12
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,797,402
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#7
0xcf7468f4
#8
0x1094dc9f
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x0f6795d9
· blocks 3
#17
updatePosition
#19
0x6a50a566
#20
setData
#21
0x0476ac…a4a2
#22
0x897f27…946a
#23
0x39435dac
· blocks 1
#25
0xc7e3ec2c
#2
0x0c7abd22
· blocks 8
#15
0x0f6795d9
· blocks 2
#3
0x0c7abd22
· blocks 5
#16
0x0f6795d9
#24
0x39435dac
#4
0x0c7abd22
· blocks 2
#9
0x1094dc9f
· blocks 1
#18
0xed82b078
#5
0x0c7abd22
· blocks 1
#10
0xab083028
· blocks 1
#6
0x0c7abd22
#11
0x6ad2e98b
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
9
w3
10
w4
11
w5
14
w0
15
w1
16
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x34a1fee4…d978
0xd32edf…ff58
11 touches
15 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xa6b89ebb…a66e
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x7aca996d…8373
0x065c9d…c394
5 touches
3 conflicts
0xba5743c7…21c1
0x1b6862…e19c
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
15 conflicts on slot
0x34a1fee4d1…d8d978
Audit this contract →
← previous block
·
next block →
recent activity