pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,620,999
← previous block
next block →
recent activity
Analyzing
Block #86,620,999
17 transactions · 15 stateful · 2026-07-09 12:13:59 UTC
Parallelism
88
/100
Blocked
13
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,620,999
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
0x5bf9264c
#3
0x5bf9264c
#4
0x5a5d9a99
· blocks 2
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 1
#10
0x3f5c179b
#11
forward
#12
0xed82b078
#13
0xed82b078
#14
approve
#15
setData
#9
0x0f6795d9
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
8
w0
9
w1
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa7013be2…c0a8
0x34b655…2a6f
4 touches
1 conflict
0xb3fb9fb5…64db
0x34b655…2a6f
4 touches
1 conflict
0xb3fb9fb5…64dc
0x34b655…2a6f
4 touches
1 conflict
0x94ba9c4a…41d8
0x34b655…2a6f
4 touches
1 conflict
0xef65bff3…7c9d
0x2a68ba…90c5
2 touches
0 conflicts
0x2d8af94a…722c
0x34b655…2a6f
2 touches
0 conflicts
0x309f5473…78aa
0x34b655…2a6f
2 touches
0 conflicts
0xea02471d…1539
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:
Perpl
1 conflict on slot
0xa7013be2a1…9ac0a8
Audit this contract →
← previous block
·
next block →
recent activity