pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,973,389
← previous block
next block →
recent activity
Analyzing
Block #85,973,389
26 transactions · 20 stateful · 2026-07-06 12:06:41 UTC
Parallelism
77
/100
Blocked
45
%
Avg conflicts / tx
0.54
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,973,389
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x6a4b9ac9
#5
0xcf7468f4
#6
execute
#7
exactOutputSingle
#9
updateDataFeedsValuesPartial
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updateDataFeedsValuesPartial
#15
0x6b8f732b
#16
0x000000b2
#17
execFwdPositionOps
· blocks 2
#19
forward
#23
setData
#2
0x0c7abd22
· blocks 2
#24
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 2
#8
0xab083028
· blocks 2
#25
execOrders
#18
0x3f5c179b
· blocks 1
#21
0xed82b078
· blocks 1
#20
0xed82b078
· blocks 1
#22
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
8
w2
17
w0
18
w3
20
w4
21
w3
22
w5
24
w1
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xb43dc900…22f2
0xa6afd3…d132
6 touches
3 conflicts
0x7bd08be5…b582
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
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:
Perpl
3 conflicts on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity