pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,158,925
← previous block
next block →
recent activity
Analyzing
Block #91,158,925
19 transactions · 16 stateful · 2026-07-28 20:57:27 UTC
Parallelism
84
/100
Blocked
31
%
Avg conflicts / tx
0.42
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,158,925
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5bf9264c
#2
0x5bf9264c
#3
updatePrices
#4
0x5a5d9a99
· blocks 2
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 2
#9
0x0f6795d9
· blocks 1
#11
0x3f5c179b
#12
0x3f5c179b
#14
claim
· blocks 1
#16
0x39435dac
#17
setData
#18
0x32366535
#5
0x5a5d9a99
· blocks 1
#10
0x0f6795d9
· blocks 1
#15
0xc925b3a5
#6
0x5a5d9a99
#13
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
8
w0
9
w0
10
w1
13
w2
14
w0
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x04ccc0f7…a945
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xe966f5b2…87e9
0x7b9256…1fb2
4 touches
1 conflict
0x85bfd0af…ce96
0x34b655…2a6f
4 touches
1 conflict
0xa9a9d0e0…4087
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
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
0x04ccc0f73d…2ea945
Audit this contract →
← previous block
·
next block →
recent activity