pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,616,786
← previous block
next block →
recent activity
Analyzing
Block #85,616,786
20 transactions · 19 stateful · 2026-07-04 20:30:04 UTC
Parallelism
75
/100
Blocked
47
%
Avg conflicts / tx
0.7
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,616,786
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 3
#4
execFwdPositionOps
#6
0x3f5c179b
#7
handleOps
#9
updateDataFeedsValuesPartial
#12
0x6a496dc4
#13
0x445e1eb7
#14
setData
#15
execOrders
· blocks 3
#19
0xc7e3ec2c
#2
0x6ad2e98b
· blocks 1
#5
0x3f5c179b
#16
execOrders
· blocks 2
#3
0xab083028
· blocks 2
#17
execOrders
· blocks 1
#8
batchUpdate
· blocks 2
#18
execOrders
#10
0xed82b078
#11
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w1
8
w3
10
w4
11
w4
15
w0
16
w1
17
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x9ff176a9…152e
0x065c9d…c394
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x033cf007…136d
0x34b655…2a6f
6 touches
3 conflicts
0xffa7d0a4…b10a
0x40c49f…2af0
4 touches
1 conflict
0x5540f956…69e8
0x065c9d…c394
4 touches
1 conflict
0x711a51b8…a489
0x40c49f…2af0
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity