pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,355,551
← previous block
next block →
recent activity
Analyzing
Block #87,355,551
27 transactions · 24 stateful · 2026-07-12 22:04:51 UTC
Parallelism
78
/100
Blocked
54
%
Avg conflicts / tx
0.81
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,355,551
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a540ffb
#2
0xab083028
· blocks 4
#6
updatePrices
#7
0x5bf9264c
#8
0x5bf9264c
#9
0x5a5d9a99
· blocks 2
#14
0x0f6795d9
#19
0x57368ddf
#20
forward
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#23
0x6a540ffa
#24
setData
#3
0xab083028
· blocks 3
#10
0x5a5d9a99
· blocks 5
#16
0x3f5c179b
#4
0x6ad2e98b
· blocks 2
#11
0x5a5d9a99
· blocks 2
#13
0x0f6795d9
· blocks 1
#15
0x3f5c179b
#5
0x6ad2e98b
· blocks 1
#12
0x5a5d9a99
· blocks 1
#18
0x0f6795d9
#17
0x3f5c179b
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
9
w0
10
w1
11
w2
12
w3
13
w2
15
w2
16
w1
17
w4
18
w3
25
w4
26
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xa1bfcc4c…f2db
0x851145…3f07
6 touches
3 conflicts
0xc1e685f7…7787
0x851145…3f07
6 touches
3 conflicts
0xc2e36a04…b85e
0x851145…3f07
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x505b37d8…d3fc
0x34b655…2a6f
6 touches
3 conflicts
0x8cc1393f…07fb
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1ac
0xb1dbf0…c0d3
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity