pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,710,228
← previous block
next block →
recent activity
Analyzing
Block #89,710,228
19 transactions · 18 stateful · 2026-07-23 19:05:48 UTC
Parallelism
68
/100
Blocked
61
%
Avg conflicts / tx
1.58
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,710,228
· 19 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x6a626684
#3
updatePrices
#4
0x5a5d9a99
· blocks 8
#8
0x5a5d9a99
· blocks 1
#16
updateDataFeedsValuesPartial
#17
setData
#5
0x5a5d9a99
· blocks 7
#13
0x5339c59f
#6
0x5a5d9a99
· blocks 5
#11
0x0f6795d9
· blocks 4
#7
0x5a5d9a99
· blocks 2
#12
0x0f6795d9
· blocks 1
#15
0x0f6795d9
#18
0x39435dac
#9
0x5a5d9a99
· blocks 1
#14
0x0f6795d9
#10
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w2
7
w3
8
w0
9
w4
10
w5
11
w2
12
w3
13
w1
14
w4
15
w3
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x424934c8…f2f1
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x688cb60f…0e7a
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x025557ed…e853
0x34b655…2a6f
6 touches
3 conflicts
0x928fbb37…55d5
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
15 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity