pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,570,432
← previous block
next block →
recent activity
Analyzing
Block #85,570,432
20 transactions · 18 stateful · 2026-07-04 15:21:23 UTC
Parallelism
70
/100
Blocked
50
%
Avg conflicts / tx
0.7
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,570,432
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a49256b
· blocks 1
#2
0xab083028
· blocks 1
#4
updatePrices
#6
0x5a5d9a99
· blocks 3
#9
0x0f6795d9
#10
0x0c7abd22
· blocks 1
#13
updateDataFeedsValuesPartial
#14
setData
#15
0x6a49256b
#19
0xc7e3ec2c
#3
0xab083028
· blocks 1
#5
0x6a49256b
#7
0x5a5d9a99
· blocks 2
#11
0xed82b078
· blocks 1
#8
0x5a5d9a99
· blocks 1
#12
0xed82b078
#16
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w1
6
w0
7
w1
8
w2
10
w0
11
w1
12
w2
16
w3
17
w4
18
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xb0446875…2b96
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x02991b41…19e6
0x34b655…2a6f
4 touches
1 conflict
0x1e415003…6d34
0x34b655…2a6f
4 touches
1 conflict
0x45597879…8174
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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity