pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,306
← previous block
next block →
recent activity
Analyzing
Block #87,710,306
22 transactions · 19 stateful · 2026-07-14 13:38:04 UTC
Parallelism
77
/100
Blocked
37
%
Avg conflicts / tx
0.73
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,306
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x5a5d9a99
· blocks 7
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x0c7abd22
#12
0x0f6795d9
#13
forward
#14
forward
#15
forward
#16
forward
#17
setData
#19
0x39435dac
#21
0xc7e3ec2c
#4
0x5a5d9a99
· blocks 3
#11
0x0f6795d9
· blocks 2
#5
0x5a5d9a99
· blocks 2
#18
0x39435dac
· blocks 1
#6
0x5a5d9a99
· blocks 1
#20
0x39435dac
#7
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
7
w4
11
w1
18
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x0dd44476…ef40
0x34b655…2a6f
8 touches
6 conflicts
0x5170a218…3a84
0xc8689a…ee79
6 touches
3 conflicts
0x015c28a0…37da
0x34b655…2a6f
6 touches
3 conflicts
0x1d6195e4…2148
0x34b655…2a6f
6 touches
3 conflicts
0x5c591136…d322
0x34b655…2a6f
6 touches
3 conflicts
0x727fbce7…0c80
0x34b655…2a6f
6 touches
3 conflicts
0x6636279d…46d4
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
10 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity