pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,937,254
← previous block
next block →
recent activity
Analyzing
Block #83,937,254
18 transactions · 17 stateful · 2026-06-27 01:56:03 UTC
Parallelism
89
/100
Blocked
6
%
Avg conflicts / tx
0.06
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,937,254
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
0xab083028
#3
0xab083028
#4
0x5a5d9a99
#5
0x98717539
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 1
#9
0x6a3f2e2b
#10
0xe9316489
#11
cancelTournament
#12
setData
#13
0x39435dac
#14
0x39435dac
#15
0x39435dac
#16
0x39435dac
#17
0x39435dac
#8
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x97d5efed…1aa4
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x785889c9…0603
0x34b655…2a6f
4 touches
1 conflict
0x9e89b5ab…87d0
0x40c49f…2af0
2 touches
0 conflicts
0xf16568c4…edd1
0x40c49f…2af0
2 touches
0 conflicts
0x40970e69…da50
0x69df8a…6292
2 touches
0 conflicts
0x8cf3d245…1d0d
0x69df8a…6292
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
1 conflict on slot
0x97d5efed7f…b81aa4
Audit this contract →
← previous block
·
next block →
recent activity