pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,539,846
← previous block
next block →
recent activity
Analyzing
Block #89,539,846
27 transactions · 24 stateful · 2026-07-23 01:34:18 UTC
Parallelism
74
/100
Blocked
50
%
Avg conflicts / tx
0.93
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,539,846
· 27 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x4d8dc985
· blocks 4
#3
0xab083028
· blocks 2
#6
0x6a617011
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x5a5d9a99
· blocks 1
#14
updateDataFeedsValuesPartial
#17
0x5339c59f
#18
claim
#20
handleOps
#21
setData
#22
0xbbf396…8824
#4
0xab083028
#5
0xab083028
#11
0x98717539
· blocks 3
#15
0x3f5c179b
#12
0x0f6795d9
· blocks 5
#13
0x0f6795d9
· blocks 2
#23
0x39435dac
· blocks 3
#16
0x0f6795d9
· blocks 1
#24
0x39435dac
· blocks 2
#19
0x0f6795d9
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
5
w1
10
w0
11
w1
12
w2
13
w3
15
w1
16
w4
19
w5
23
w3
24
w4
25
w5
26
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x861e5aef…d32c
0x34b655…2a6f
8 touches
6 conflicts
0x620d4d3d…1735
0x34b655…2a6f
6 touches
3 conflicts
0x6b76ce29…0e84
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x89999c15…fdac
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity