pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,250,550
← previous block
next block →
recent activity
Analyzing
Block #86,250,550
19 transactions · 17 stateful · 2026-07-07 18:57:20 UTC
Parallelism
79
/100
Blocked
41
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,250,550
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
executePacked
· blocks 2
#2
0x6a4d4c87
#5
0x39435dac
· blocks 1
#6
0x39435dac
#10
updateDataFeedsValuesPartial
#11
0x3f5c179b
#12
updateTemporalNumericValuesV1
#13
forward
#16
setData
#17
redeemDelegations
#18
0x39435dac
#3
0xab083028
· blocks 1
#7
0x0f6795d9
· blocks 4
#4
0xab083028
#8
0x0f6795d9
· blocks 1
#14
0x39435dac
#15
0x0f6795d9
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w0
7
w1
8
w2
9
w3
14
w2
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x7cb2f3fa…4836
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xec0e0220…cb90
0x34b655…2a6f
4 touches
1 conflict
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity