pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,631,174
← previous block
next block →
recent activity
Analyzing
Block #86,631,174
19 transactions · 17 stateful · 2026-07-09 13:21:57 UTC
Parallelism
89
/100
Blocked
12
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,631,174
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
#3
0x6a4fa0ed
#4
execFwdPositionOps
#5
0x3f5c179b
#7
0x3f5c179b
#8
execFwdPositionOps
#9
execFwdPositionOps
#10
execFwdPositionOps
· blocks 1
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
setData
#15
0x50e9b7…92e9
#16
0x0ea99e…ceeb
#18
0xc7e3ec2c
#6
0x3f5c179b
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w1
10
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbfefd393…ba29
0x40c49f…2af0
4 touches
1 conflict
0x11d3004e…e104
0x34b655…2a6f
4 touches
1 conflict
0x1941b441…5889
0x34b655…2a6f
4 touches
1 conflict
0xda46a376…f6a6
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x05e76e1b…39ec
0x34b655…2a6f
4 touches
1 conflict
0x072c4867…c7a9
0x34b655…2a6f
4 touches
1 conflict
0xe917e3e5…0735
0x40c49f…2af0
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:
0x40c49f17…d22af0
1 conflict on slot
0xbfefd39364…9bba29
Audit this contract →
← previous block
·
next block →
recent activity