pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,643,799
← previous block
next block →
recent activity
Analyzing
Block #87,643,799
26 transactions · 23 stateful · 2026-07-14 06:13:19 UTC
Parallelism
77
/100
Blocked
48
%
Avg conflicts / tx
0.96
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,643,799
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 4
#4
updatePrices
#5
0x5a5d9a99
· blocks 6
#7
0x5a5d9a99
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
approve
#15
executeBatch
#19
forward
#20
0xed82b078
#22
setData
#23
0xd2a48a…f122
#25
0x39435dac
#2
0xab083028
· blocks 3
#6
0x5a5d9a99
#12
0x0f6795d9
· blocks 5
#3
0xab083028
#13
0x0f6795d9
· blocks 3
#16
0x3f5c179b
· blocks 1
#24
0x39435dac
#14
0x0f6795d9
· blocks 2
#21
0xed82b078
#17
0x0f6795d9
· blocks 1
#18
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w1
12
w1
13
w2
14
w3
16
w2
17
w4
18
w5
21
w3
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
12 touches
15 conflicts
0x42c7fd6d…fc6c
0x34b655…2a6f
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x4f4a7ac3…021c
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…00c9
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
15 conflicts on slot
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity