pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,846,937
← previous block
next block →
recent activity
Analyzing
Block #86,846,937
15 transactions · 12 stateful · 2026-07-10 13:24:32 UTC
Parallelism
73
/100
Blocked
33
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,846,937
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updatePrices
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 3
#9
0x3f5c179b
#11
0x6a50f308
#12
setData
#13
0x2261e5…6712
#14
0xc7e3ec2c
#2
0xab083028
#7
0x0f6795d9
· blocks 2
#8
0x0f6795d9
· blocks 1
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w2
10
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2bd4c467…ae85
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x564e8dbe…da8a
0x34b655…2a6f
4 touches
1 conflict
0x564e8dbe…da8b
0x34b655…2a6f
4 touches
1 conflict
0x5c09a9c2…51ce
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4ab
0x34b655…2a6f
4 touches
1 conflict
0x83f3d320…fb59
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
0x2bd4c46779…0bae85
Audit this contract →
← previous block
·
next block →
recent activity