pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,166
← previous block
next block →
recent activity
Analyzing
Block #87,710,166
22 transactions · 17 stateful · 2026-07-14 13:37:08 UTC
Parallelism
82
/100
Blocked
41
%
Avg conflicts / tx
0.68
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,166
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
· blocks 2
#3
0x39435dac
#4
0x39435dac
#5
updatePrices
#6
0x98717539
· blocks 3
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 3
#14
0x3f5c179b
#15
0x3f5c179b
#19
0x0f6795d9
#20
0xed82b078
#21
setData
#7
0x98717539
· blocks 2
#12
0x0f6795d9
· blocks 2
#16
0x3f5c179b
· blocks 1
#8
0x98717539
· blocks 1
#13
0x0f6795d9
· blocks 1
#18
0x5339c59f
#17
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w0
7
w1
8
w2
11
w0
12
w1
13
w2
16
w1
17
w3
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x67905f6e…02a1
0x34b655…2a6f
6 touches
3 conflicts
0x5b145de0…367c
0xc8689a…ee79
6 touches
3 conflicts
0x4560e5a8…b741
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xbbb963b0…306b
0x34b655…2a6f
6 touches
3 conflicts
0xe3f67d6c…a1aa
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
6 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity