pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,429
← previous block
next block →
recent activity
Analyzing
Block #87,710,429
30 transactions · 25 stateful · 2026-07-14 13:38:54 UTC
Parallelism
77
/100
Blocked
60
%
Avg conflicts / tx
1.07
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,429
· 30 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
updatePrices
· blocks 1
#5
0x39435dac
· blocks 5
#6
updatePrices
· blocks 1
#8
updatePrices
#9
updatePrices
#13
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
executeBatch
#18
0x3f5c179b
· blocks 1
#19
0x0f6795d9
#21
0x0f6795d9
#22
0x0f6795d9
#26
setData
#2
0xab083028
· blocks 2
#4
updatePrices
#7
updatePrices
#10
0x5a5d9a99
· blocks 4
#14
0x0f6795d9
· blocks 5
#11
0x5a5d9a99
· blocks 3
#15
0x0f6795d9
· blocks 1
#23
0xed82b078
· blocks 1
#12
0x5a5d9a99
#20
0x0f6795d9
· blocks 1
#24
0xed82b078
· blocks 1
#25
0xed82b078
#27
0x39435dac
· blocks 2
#28
0x39435dac
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w0
6
w0
7
w1
10
w1
11
w2
12
w3
14
w1
15
w2
20
w3
23
w2
24
w3
27
w4
28
w5
29
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa7013be2…c0a8
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x0dd44476…ef40
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x71604178…a3a8
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
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
10 conflicts on slot
0xa7013be2a1…9ac0a8
Audit this contract →
← previous block
·
next block →
recent activity