pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,248,527
← previous block
next block →
recent activity
Analyzing
Block #86,248,527
16 transactions · 12 stateful · 2026-07-07 18:43:48 UTC
Parallelism
88
/100
Blocked
33
%
Avg conflicts / tx
0.25
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,248,527
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xb264ae19
· blocks 1
#3
0xe3a3c9cc
#4
0xab083028
· blocks 1
#6
updatePrices
#7
0x39435dac
· blocks 1
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
#11
setData
#12
0xa7c344…7fc6
#13
0x39435dac
· blocks 1
#15
0x39435dac
#2
0xb264ae19
#5
0xab083028
#8
0x39435dac
#14
0x39435dac
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
7
w0
8
w1
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2c7e7448…9501
0x0000a8…8888
4 touches
1 conflict
0x92339d95…0801
0x0000a8…8888
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0x01e7b865…6e6e
0x188d58…ea8e
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x23253ea8…e0a4
0x34b655…2a6f
4 touches
1 conflict
0x3bdd71a2…b6eb
0x34b655…2a6f
4 touches
1 conflict
0x485681fd…d576
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:
0x0000a8fd…758888
1 conflict on slot
0x2c7e744866…039501
Audit this contract →
← previous block
·
next block →
recent activity