pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,485,512
← previous block
next block →
recent activity
Analyzing
Block #86,485,512
16 transactions · 15 stateful · 2026-07-08 21:07:05 UTC
Parallelism
75
/100
Blocked
20
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,485,512
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5bf9264c
#2
0x5bf9264c
#3
0x5a5d9a99
· blocks 3
#7
0x0f6795d9
#8
0x3f5c179b
#9
0x0f6795d9
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x6a4ebc70
#13
setData
#14
0x39435dac
#15
0xc7e3ec2c
#4
0x5a5d9a99
· blocks 2
#5
0x5a5d9a99
· blocks 1
#6
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x22e0cc1d…ad04
0x34b655…2a6f
2 touches
0 conflicts
0x2877f440…c2c8
0x34b655…2a6f
2 touches
0 conflicts
0x2c2761c0…476e
0x34b655…2a6f
2 touches
0 conflicts
0x2e991906…20db
0x34b655…2a6f
2 touches
0 conflicts
0x3f24a374…6bc3
0x34b655…2a6f
2 touches
0 conflicts
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
6 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity