pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,621,359
← previous block
next block →
recent activity
Analyzing
Block #87,621,359
23 transactions · 19 stateful · 2026-07-14 03:43:17 UTC
Parallelism
70
/100
Blocked
47
%
Avg conflicts / tx
0.83
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,621,359
· 23 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 1
#3
0xab083028
· blocks 1
#4
updatePrices
#5
0x5bf9264c
#6
0x5bf9264c
#7
0x5a5d9a99
· blocks 2
#8
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 5
#15
forward
#17
0x6a55b0cd
#18
setData
#19
0xa4ee07…a36e
#20
0x2c4f0a…f06f
#2
execute
#9
0x0f6795d9
· blocks 2
#12
0x3f5c179b
#11
0x0f6795d9
· blocks 5
#13
0x0f6795d9
· blocks 1
#16
0x39435dac
#14
0x0f6795d9
· blocks 1
#21
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
7
w0
9
w1
10
w0
11
w2
12
w1
13
w3
14
w4
16
w3
21
w5
22
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x745952b2…d90c
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x689d5e98…d068
0x34b655…2a6f
6 touches
3 conflicts
0x6323c5ea…ce8a
0x34b655…2a6f
4 touches
1 conflict
0x69ce640b…884a
0x34b655…2a6f
4 touches
1 conflict
0x74fd0a9b…3aaa
0x34b655…2a6f
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
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:
Perpl
6 conflicts on slot
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity