pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,704,060
← previous block
next block →
recent activity
Analyzing
Block #90,704,060
18 transactions · 16 stateful · 2026-07-27 06:48:07 UTC
Parallelism
67
/100
Blocked
31
%
Avg conflicts / tx
0.83
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,704,060
· 18 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5bf9264c
#2
0x5bf9264c
#3
0x5a5d9a99
#4
0x5a5d9a99
#5
0x0f6795d9
· blocks 5
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x3f5c179b
#12
verifyOracleProofV2
#14
forward
#16
setData
#17
0x39435dac
#6
0x0f6795d9
· blocks 4
#7
0x0f6795d9
· blocks 3
#11
0x0f6795d9
· blocks 2
#13
0x0f6795d9
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
11
w3
13
w4
15
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x65104f89…bbce
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xbfd984c5…a68e
0x34b655…2a6f
4 touches
1 conflict
0x9b31d4bb…4fbe
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f1
0x34b655…2a6f
4 touches
1 conflict
0xa8c5549e…991a
0x34b655…2a6f
4 touches
1 conflict
0x5e8223c2…c242
0x34b655…2a6f
2 touches
0 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
15 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity