pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,288,800
← previous block
next block →
recent activity
Analyzing
Block #86,288,800
15 transactions · 15 stateful · 2026-07-07 23:12:32 UTC
Parallelism
87
/100
Blocked
13
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,288,800
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updatePrices
· blocks 1
#3
0x39435dac
· blocks 1
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
#7
0x0f6795d9
#8
0x3f5c179b
#9
0xc5a04723
#10
0x5339c59f
#11
0xed82b078
#12
0x0f6795d9
#13
updateDataFeedsValuesPartial
#14
setData
#2
updatePrices
#4
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0x79e8f935…c3b6
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x080ec687…da80
0x34b655…2a6f
2 touches
0 conflicts
0x09500602…94e9
0x34b655…2a6f
2 touches
0 conflicts
0x09500602…94ea
0x34b655…2a6f
2 touches
0 conflicts
0x0bf5f349…b034
0x34b655…2a6f
2 touches
0 conflicts
0x24521815…c677
0x34b655…2a6f
2 touches
0 conflicts
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:
0x04fdeac2…f747d7
1 conflict on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity