pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,144,431
← previous block
next block →
recent activity
Analyzing
Block #85,144,431
18 transactions · 17 stateful · 2026-07-02 16:04:29 UTC
Parallelism
67
/100
Blocked
47
%
Avg conflicts / tx
0.61
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,144,431
· 18 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
updatePrices
· blocks 1
#4
updatePrices
#5
0x5bf9264c
· blocks 1
#7
0x5a5d9a99
· blocks 3
#11
updateDataFeedsValuesPartial
#13
0x3f5c179b
#14
setData
#17
0xc7e3ec2c
#3
updatePrices
#6
0x5bf9264c
#8
0x5a5d9a99
· blocks 2
#9
0x5a5d9a99
· blocks 1
#10
0x5a5d9a99
· blocks 2
#12
0x0f6795d9
#15
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
6
w1
7
w0
8
w1
9
w2
10
w3
12
w4
15
w4
16
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x06aed19e…ca57
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x305e6edb…89b1
0x34b655…2a6f
6 touches
3 conflicts
0x3c189193…b97d
0x34b655…2a6f
6 touches
3 conflicts
0x424eaceb…6d57
0x34b655…2a6f
6 touches
3 conflicts
0x43a6af7c…3fa9
0x34b655…2a6f
6 touches
3 conflicts
0x7523ad90…2ba5
0x34b655…2a6f
6 touches
3 conflicts
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