pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,700,373
← previous block
next block →
recent activity
Analyzing
Block #86,700,373
11 transactions · 7 stateful · 2026-07-09 21:05:14 UTC
Parallelism
64
/100
Blocked
43
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,700,373
· 11 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
#2
0x0f6795d9
· blocks 3
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#8
setData
#9
0xea0f56…7814
#10
0x16daa3…150e
#3
0x0f6795d9
· blocks 2
#6
0x0f6795d9
· blocks 1
#7
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w2
7
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x0a6a5b44…d0e5
0x34b655…2a6f
4 touches
1 conflict
0x1af19f5c…aee2
0x34b655…2a6f
4 touches
1 conflict
0x628359b1…7263
0x34b655…2a6f
4 touches
1 conflict
0xc3412055…65de
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
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
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity