pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,578,904
← previous block
next block →
recent activity
Analyzing
Block #87,578,904
26 transactions · 21 stateful · 2026-07-13 22:59:24 UTC
Parallelism
81
/100
Blocked
38
%
Avg conflicts / tx
0.58
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,578,904
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6ad2e98b
#2
updatePrices
#3
updatePrices
#4
0x39435dac
· blocks 1
#6
updatePrices
· blocks 1
#8
updatePrices
#9
updatePrices
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x6a556e44
#15
0x0f6795d9
· blocks 2
#16
executeBatch
#19
0xed82b078
#20
forward
#21
0x6a556e43
#22
setData
#23
0xd3ca07…b702
#5
0x39435dac
· blocks 5
#7
updatePrices
#10
0x5a5d9a99
· blocks 1
#14
0x0f6795d9
· blocks 3
#17
0x0f6795d9
· blocks 1
#24
0x39435dac
· blocks 1
#18
0x0f6795d9
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
10
w2
14
w2
15
w0
17
w3
18
w4
24
w3
25
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd7fe05cd…207e
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x1a5d321d…a474
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x33da96fe…4453
0x34b655…2a6f
4 touches
1 conflict
0x3c8c4674…a567
0x34b655…2a6f
4 touches
1 conflict
0x42341814…60f1
0x34b655…2a6f
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
3 conflicts on slot
0xd7fe05cdfa…d0207e
Audit this contract →
← previous block
·
next block →
recent activity