pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,959,868
← previous block
next block →
recent activity
Analyzing
Block #86,959,868
17 transactions · 15 stateful · 2026-07-11 01:59:28 UTC
Parallelism
88
/100
Blocked
20
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,959,868
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updatePrices
#4
0x5bf9264c
#5
0x5bf9264c
#6
0x5a5d9a99
· blocks 1
#7
0x5a5d9a99
#8
0x0f6795d9
· blocks 1
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#14
0x6a51a3f7
#15
setData
#16
0xc7e3ec2c
#2
0x6ad2e98b
#9
0x0f6795d9
#13
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
8
w0
9
w1
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x4681609f…6493
0x34b655…2a6f
4 touches
1 conflict
0x6b259aa9…cfba
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4ab
0x34b655…2a6f
4 touches
1 conflict
0x8d59b150…7225
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x9c5a6567…871a
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
1 conflict on slot
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity