pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,709,892
← previous block
next block →
recent activity
Analyzing
Block #86,709,892
16 transactions · 12 stateful · 2026-07-09 22:08:44 UTC
Parallelism
81
/100
Blocked
25
%
Avg conflicts / tx
0.19
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,709,892
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 1
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#6
0x0f6795d9
#7
0x3f5c179b
#10
0x5339c59f
#11
transfer
#12
setData
#13
0xd08cd6…1772
#14
0x39435dac
#15
0xc7e3ec2c
#5
0x0f6795d9
· blocks 2
#8
0x0f6795d9
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w1
8
w2
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x56b5f5c0…a3ad
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x8267cc91…78bc
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xf1345bef…5530
0x34b655…2a6f
4 touches
1 conflict
0xf726e2e2…e561
0x34b655…2a6f
4 touches
1 conflict
0x070f03d7…b8a3
0x34b655…2a6f
4 touches
1 conflict
0x342fbbca…d443
0x40c49f…2af0
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
0x56b5f5c03e…07a3ad
Audit this contract →
← previous block
·
next block →
recent activity