pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,052,152
← previous block
next block →
recent activity
Analyzing
Block #87,052,152
13 transactions · 13 stateful · 2026-07-11 12:16:04 UTC
Parallelism
85
/100
Blocked
8
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,052,152
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0x6ad2e98b
#3
updatePrices
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 1
#8
0x0f6795d9
#10
0x36f359b0
#11
setData
#12
0x39435dac
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe22ab637…7a8e
0x34b655…2a6f
4 touches
1 conflict
0x5d2e788d…5867
0x34b655…2a6f
4 touches
1 conflict
0x810a3aa2…0227
0x34b655…2a6f
4 touches
1 conflict
0x85eb1316…bb9e
0x34b655…2a6f
4 touches
1 conflict
0x8abc1a1b…7ace
0x34b655…2a6f
4 touches
1 conflict
0xa7f92fce…e881
0x34b655…2a6f
4 touches
1 conflict
0xa9b8a24d…3277
0x34b655…2a6f
4 touches
1 conflict
0xb920dba4…4826
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
0xe22ab637d9…007a8e
Audit this contract →
← previous block
·
next block →
recent activity