pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,159,618
← previous block
next block →
recent activity
Analyzing
Block #85,159,618
21 transactions · 21 stateful · 2026-07-02 17:45:37 UTC
Parallelism
76
/100
Blocked
43
%
Avg conflicts / tx
0.81
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,159,618
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 2
#3
updatePrices
#4
0x6a46a438
· blocks 1
#6
0x5a5d9a99
· blocks 4
#14
forward
#15
execute
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
setData
#19
0x39435dac
#20
0xc7e3ec2c
#2
0xab083028
· blocks 2
#5
0x6a46a438
#7
0x5a5d9a99
· blocks 3
#8
0x5a5d9a99
· blocks 3
#11
0x62be7533
#12
0x3f5c179b
#9
0x5a5d9a99
· blocks 2
#10
0x5a5d9a99
#13
0x0f6795d9
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
w0
7
w1
8
w2
9
w3
10
w4
11
w2
12
w2
13
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x37421b44…45b5
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x2ff8d4c8…9666
0x34b655…2a6f
4 touches
1 conflict
0x352a9f83…5587
0x34b655…2a6f
4 touches
1 conflict
0x40b5f387…a164
0x34b655…2a6f
4 touches
1 conflict
0x548145a9…cfce
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
10 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity