pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,874,397
← previous block
next block →
recent activity
Analyzing
Block #85,874,397
12 transactions · 10 stateful · 2026-07-06 01:06:47 UTC
Parallelism
75
/100
Blocked
20
%
Avg conflicts / tx
0.17
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,874,397
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#4
0x6a4b001e
#5
execFwdPositionOps
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
execFwdPositionOps
#9
0x6a4b001e
#10
0x6a4b001e
#11
setData
#2
0x0c7abd22
· blocks 1
#3
0xab083028
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8cf3d245…1d0d
0x69df8a…6292
4 touches
1 conflict
0xdf708ee7…1fcf
0xc8689a…ee79
4 touches
1 conflict
0xfdaf42c6…732c
0xa6afd3…d132
4 touches
1 conflict
0xc7a15219…7745
0xa6afd3…d132
4 touches
1 conflict
0x33bd5ec4…af53
0xa6afd3…d132
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0xdb067026…9eb8
0x69df8a…6292
4 touches
1 conflict
0xb05cd4f5…73d0
0x69df8a…6292
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:
0x69df8a43…506292
1 conflict on slot
0x8cf3d245e4…161d0d
Audit this contract →
← previous block
·
next block →
recent activity