pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,159,562
← previous block
next block →
recent activity
Analyzing
Block #85,159,562
15 transactions · 15 stateful · 2026-07-02 17:45:15 UTC
Parallelism
73
/100
Blocked
40
%
Avg conflicts / tx
0.67
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,159,562
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x5a5d9a99
· blocks 3
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 2
#10
updatePriceFeedsIfNecessary
#11
setData
#14
0xc7e3ec2c
#2
0x0c7abd22
#4
0x5a5d9a99
· blocks 2
#12
0x39435dac
· blocks 1
#5
0x5a5d9a99
· blocks 1
#13
0x39435dac
#6
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w3
9
w0
12
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
6 touches
3 conflicts
0x0e5f2a94…4732
0x34b655…2a6f
4 touches
1 conflict
0x118b8db9…9f73
0x34b655…2a6f
4 touches
1 conflict
0x40b5f387…a164
0x34b655…2a6f
4 touches
1 conflict
0x7250edaa…fc78
0x34b655…2a6f
4 touches
1 conflict
0x78de52cd…88cb
0x34b655…2a6f
4 touches
1 conflict
0x94e7f277…471b
0x34b655…2a6f
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity