pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,910,389
← previous block
next block →
recent activity
Analyzing
Block #87,910,389
19 transactions · 15 stateful · 2026-07-15 11:56:35 UTC
Parallelism
84
/100
Blocked
27
%
Avg conflicts / tx
0.26
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,910,389
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0x0c7abd22
· blocks 1
#3
updatePrices
· blocks 1
#5
0x39435dac
#6
0x39435dac
#7
updatePrices
#8
0x5a5d9a99
#9
updateDataFeedsValuesPartial
#10
exactInputSingle
#11
0x0f6795d9
· blocks 2
#14
0x3f5c179b
#15
0x57368ddf
#17
0x6a5775eb
#18
setData
#4
updatePrices
#12
0x0f6795d9
· blocks 1
#16
0xed82b078
#13
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
11
w0
12
w1
13
w2
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa013ecc1…7c8f
0x34b655…2a6f
6 touches
3 conflicts
0xc36fa358…24cb
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x08e8f2c9…a11a
0x34b655…2a6f
4 touches
1 conflict
0x27034002…2f27
0x34b655…2a6f
4 touches
1 conflict
0x3531ea1c…d294
0x34b655…2a6f
4 touches
1 conflict
0x367b69ad…33d8
0x34b655…2a6f
4 touches
1 conflict
0x367b69ad…33d9
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
0xa013ecc17b…017c8f
Audit this contract →
← previous block
·
next block →
recent activity