pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,104,400
← previous block
next block →
recent activity
Analyzing
Block #85,104,400
22 transactions · 12 stateful · 2026-07-02 11:36:54 UTC
Parallelism
82
/100
Blocked
33
%
Avg conflicts / tx
0.27
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,104,400
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xaf5e395a
#2
updatePrices
#3
0x5bf9264c
#4
0x5bf9264c
#5
0x5a5d9a99
· blocks 3
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x62be7533
#13
0x0f6795d9
#14
0x4ce6bc…4f78
#15
0x339b4f…9fdc
#16
0x781cdd…fd96
#17
0x45edf6…ab6f
#18
setData
#19
0x019bc0…7c62
#21
0xc7e3ec2c
#6
0x5a5d9a99
· blocks 2
#7
0x5a5d9a99
· blocks 1
#20
0x39435dac
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
12
w3
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xffc2f21e…b393
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x922c7ebd…6600
0xc8689a…ee79
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xc83310b1…c778
0x34b655…2a6f
4 touches
1 conflict
0xc8536f01…eb88
0x34b655…2a6f
4 touches
1 conflict
0xd05c908f…649d
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:
Perpl
3 conflicts on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity