pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,847,279
← previous block
next block →
recent activity
Analyzing
Block #86,847,279
12 transactions · 10 stateful · 2026-07-10 13:26:49 UTC
Parallelism
83
/100
Blocked
20
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,847,279
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#2
updatePrices
#3
0x5a5d9a99
· blocks 1
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
#9
0x0f6795d9
#10
setData
#11
0xcf7146…4d0d
#4
0x5a5d9a99
#8
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x922c7ebd…6600
0xc8689a…ee79
4 touches
1 conflict
0xfc640121…76c0
0x34b655…2a6f
4 touches
1 conflict
0xfd9314fb…fa54
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x3a440312…5522
0x851145…3f07
4 touches
1 conflict
0x0280f3f9…f57a
0x34b655…2a6f
4 touches
1 conflict
0x03fb27fd…0c06
0x34b655…2a6f
4 touches
1 conflict
0x5fee1ba0…2520
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: Settlement / Helper
1 conflict on slot
0x922c7ebd9c…1c6600
Audit this contract →
← previous block
·
next block →
recent activity