pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,810,193
← previous block
next block →
recent activity
Analyzing
Block #90,810,193
19 transactions · 19 stateful · 2026-07-27 15:42:06 UTC
Parallelism
84
/100
Blocked
26
%
Avg conflicts / tx
0.37
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,810,193
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6ad2e98b
#2
0xab083028
#3
updatePrices
#4
0x5a5d9a99
· blocks 4
#8
0x3f5c179b
#9
executeBatch
#10
0x3f5c179b
#11
forward
#14
updateDataFeedsValuesPartial
#15
transfer
#16
closeBetting
#17
setData
#18
0x39435dac
#5
0x5a5d9a99
· blocks 1
#7
0x0f6795d9
· blocks 2
#6
0x5a5d9a99
#12
0x0f6795d9
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w1
12
w2
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xa3f6f7c8…2436
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x92851979…5339
0x34b655…2a6f
4 touches
1 conflict
0x5a409e7f…09b6
0x2b46c0…1669
2 touches
0 conflicts
0x7a12283f…b18a
0x2b46c0…1669
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
3 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity