pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,318,976
← previous block
next block →
recent activity
Analyzing
Block #86,318,976
21 transactions · 18 stateful · 2026-07-08 02:34:10 UTC
Parallelism
86
/100
Blocked
33
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,318,976
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 3
#5
0x39435dac
· blocks 1
#7
updateDataFeedsValuesPartial
#8
0xe2dc7dc3
#9
0x0f6795d9
· blocks 1
#13
0xed82b078
#14
0x0f6795d9
#15
0x6a4db79a
#16
setData
#17
0x22416c…db34
#18
0x39435dac
#19
execute
#20
0xc7e3ec2c
#3
0x6ad2e98b
· blocks 2
#6
0x39435dac
#10
0x3f5c179b
#12
0x0f6795d9
#4
0xab083028
#11
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w0
6
w1
9
w0
10
w1
11
w2
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xfc578b53…9b1f
0xa6afd3…d132
4 touches
1 conflict
0x3bdd71a2…b6eb
0x34b655…2a6f
4 touches
1 conflict
0x5e782d17…5318
0x34b655…2a6f
4 touches
1 conflict
0x89999c15…fdac
0x34b655…2a6f
4 touches
1 conflict
0xec0e0220…cb90
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0xccdc4bad…55ad
0x851145…3f07
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