pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,848,903
← previous block
next block →
recent activity
Analyzing
Block #85,848,903
25 transactions · 22 stateful · 2026-07-05 22:17:05 UTC
Parallelism
84
/100
Blocked
36
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,848,903
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 2
#3
0xab083028
#4
updatePrices
· blocks 3
#8
0x6a4ad858
#9
execFwdPositionOps
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#14
forward
#15
0x6a4ad858
#16
setData
#17
execOrders
· blocks 2
#19
execOrders
#20
execOrders
#22
execOrders
#23
execOrders
#24
execOrders
#2
0x0c7abd22
· blocks 1
#5
updatePrices
· blocks 2
#12
0x3f5c179b
#18
execOrders
· blocks 1
#6
updatePrices
· blocks 1
#13
0x3f5c179b
#21
execOrders
#7
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w2
7
w3
12
w1
13
w2
17
w0
18
w1
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xbcc5ae85…6ba2
0xa6afd3…d132
4 touches
1 conflict
0x4f5d8f7e…6f56
0x851145…3f07
4 touches
1 conflict
0xc660ab51…886f
0x851145…3f07
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x33bd5ec4…af53
0xa6afd3…d132
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
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:
0x04fdeac2…f747d7
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity