pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,247,813
← previous block
next block →
recent activity
Analyzing
Block #86,247,813
15 transactions · 12 stateful · 2026-07-07 18:39:01 UTC
Parallelism
87
/100
Blocked
8
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,247,813
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
approve
#2
0xe3a3c9cc
#3
0xab083028
#4
updateDataFeedsValuesPartial
#5
0x39435dac
#6
0x39435dac
#7
verifyOracleProofV2
#8
0xf5d05576
#9
forward
#10
0x0f6795d9
#11
setData
#12
0x39435dac
· blocks 1
#14
0xc7e3ec2c
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe732567d…b65d
0x34b655…2a6f
4 touches
1 conflict
0x7e17e82a…9748
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x436f2520…0939
0x34b655…2a6f
4 touches
1 conflict
0x10326aa1…38a3
0x34b655…2a6f
4 touches
1 conflict
0x1c45cf82…ef51
0x34b655…2a6f
4 touches
1 conflict
0x7c2ca8dc…f3c9
0x34b655…2a6f
3 touches
1 conflict
0x7d42dc8b…fdb6
0x2a68ba…90c5
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
1 conflict on slot
0xe732567db9…26b65d
Audit this contract →
← previous block
·
next block →
recent activity