pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,340,547
← previous block
next block →
recent activity
Analyzing
Block #86,340,547
22 transactions · 20 stateful · 2026-07-08 04:58:14 UTC
Parallelism
82
/100
Blocked
30
%
Avg conflicts / tx
0.36
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,340,547
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 2
#4
updatePrices
· blocks 1
#6
0x39435dac
· blocks 1
#8
updateDataFeedsValuesPartial
#9
0x6a4dd95d
· blocks 1
#10
0x5bf9264c
#11
0x5bf9264c
#12
0x0f6795d9
#13
0x0c7abd22
#15
updateDataFeedsValuesPartial
#17
setData
#18
0x6a4dd95d
#19
0x39435dac
#20
0x39435dac
#21
0xc7e3ec2c
#2
0xab083028
· blocks 2
#5
updatePrices
#7
0x39435dac
#16
0x6a4dd95d
#3
0xab083028
· blocks 1
#14
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w0
7
w1
9
w0
14
w3
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x3181bd2d…cf15
0xa6afd3…d132
6 touches
3 conflicts
0x034f1f86…4e8d
0x34b655…2a6f
4 touches
1 conflict
0x109d8a52…a7b7
0x34b655…2a6f
4 touches
1 conflict
0x4bfdcd51…9b58
0x34b655…2a6f
4 touches
1 conflict
0x87ee379a…cd9e
0x34b655…2a6f
4 touches
1 conflict
0xbe17f641…9633
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity