pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#89,700,900
← previous block
next block →
recent activity
Analyzing
Block #89,700,900
18 transactions · 13 stateful · 2026-07-23 18:18:47 UTC
Parallelism
83
/100
Blocked
54
%
Avg conflicts / tx
0.56
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,700,900
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x50a0b275
#2
0x6a625b7f
· blocks 1
#4
0xab083028
· blocks 2
#5
0xab083028
#6
0xab083028
#9
0x6a625b7f
#10
updatePrices
· blocks 1
#12
updatePrices
#13
updateDataFeedsValuesPartial
#14
0x0f6795d9
· blocks 3
#3
0x6a625b7f
#7
0xab083028
· blocks 1
#11
updatePrices
#15
0x0f6795d9
· blocks 1
#16
0x39435dac
· blocks 1
#8
0x6ad2e98b
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
7
w1
8
w2
10
w0
11
w1
14
w0
15
w1
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721c
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x5cc231f5…f1cd
0x2b46c0…1669
4 touches
1 conflict
0x8cf3d245…1d0d
0x2b46c0…1669
4 touches
1 conflict
0xdb067026…9eb8
0x2b46c0…1669
4 touches
1 conflict
0xe2263bea…6a9e
0x2b46c0…1669
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
3 conflicts on slot
0xac2a02739b…81721c
Audit this contract →
← previous block
·
next block →
recent activity