pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,577,513
← previous block
next block →
recent activity
Analyzing
Block #89,577,513
26 transactions · 25 stateful · 2026-07-23 05:45:58 UTC
Parallelism
62
/100
Blocked
52
%
Avg conflicts / tx
1.35
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,577,513
· 26 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x4d8dc985
· blocks 4
#2
matchOrders
#3
0xab083028
· blocks 1
#4
0xab083028
#5
0x6a61ab0e
#6
updatePrices
· blocks 1
#7
0x5a5d9a99
· blocks 2
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x3f5c179b
#18
handleOps
#20
setData
#8
0x5a5d9a99
· blocks 5
#10
updatePrices
#11
0x0f6795d9
· blocks 3
#17
0x5339c59f
#9
0x5a5d9a99
· blocks 2
#12
0x0f6795d9
· blocks 3
#16
0x0f6795d9
· blocks 4
#19
0x0f6795d9
#21
0x39435dac
· blocks 4
#22
0x39435dac
· blocks 3
#23
0x39435dac
· blocks 2
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
6
w0
7
w0
8
w1
9
w2
10
w1
11
w1
12
w3
16
w4
17
w1
19
w5
21
w5
22
w6
23
w7
24
w8
25
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4bf2b227…ceb6
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x02d895f0…2b93
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x6fbc2e5a…e69c
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
10 conflicts on slot
0x4bf2b22721…35ceb6
Audit this contract →
← previous block
·
next block →
recent activity