pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,724,793
← previous block
next block →
recent activity
Analyzing
Block #87,724,793
23 transactions · 22 stateful · 2026-07-14 15:15:08 UTC
Parallelism
65
/100
Blocked
55
%
Avg conflicts / tx
1.26
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,724,793
· 23 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
execute
#3
updatePrices
#4
0x39435dac
#5
updatePrices
· blocks 1
#7
0x5a5d9a99
· blocks 7
#15
updateDataFeedsValuesPartial
#16
0x3f5c179b
#17
0x3f5c179b
#20
setData
#6
updatePrices
#8
0x5a5d9a99
· blocks 5
#18
0xed82b078
#9
0x5a5d9a99
· blocks 2
#10
0x5a5d9a99
· blocks 5
#11
0x98717539
#12
0x0f6795d9
· blocks 4
#13
0x0f6795d9
· blocks 2
#14
0x0f6795d9
· blocks 1
#19
0x0f6795d9
#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
5
w0
6
w1
7
w0
8
w1
9
w2
10
w3
11
w4
12
w4
13
w5
14
w5
18
w1
19
w6
21
w6
22
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xf5ea108a…dbf6
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x2f35c56f…046b
0x34b655…2a6f
6 touches
3 conflicts
0x3bb680b4…09ef
0x34b655…2a6f
6 touches
3 conflicts
0x9fbc6a76…9c29
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