pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#89,750,681
← previous block
next block →
recent activity
Analyzing
Block #89,750,681
23 transactions · 18 stateful · 2026-07-23 22:30:09 UTC
Parallelism
57
/100
Blocked
56
%
Avg conflicts / tx
1.3
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,750,681
· 23 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x6a629669
#2
0x5a5d9a99
· blocks 8
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#12
0x3f5c179b
· blocks 1
#13
0x3f5c179b
#14
0x3f5c179b
#17
setData
#18
0x2354e5…e9e4
#19
0xee9ff1…13fd
#20
0x161809…3f81
#21
0x20e334…2d4a
#3
0x5a5d9a99
· blocks 6
#15
0x5339c59f
#4
0x5a5d9a99
· blocks 3
#5
0x5a5d9a99
· blocks 2
#6
0x5a5d9a99
· blocks 2
#7
0x0f6795d9
· blocks 3
#8
0x0f6795d9
· blocks 2
#11
0x0f6795d9
· blocks 2
#16
0x0f6795d9
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
7
w5
8
w6
11
w7
16
w8
22
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x0a57a2b8…3cdd
0x34b655…2a6f
8 touches
6 conflicts
0xf5ea108a…dbf6
0x34b655…2a6f
8 touches
6 conflicts
0x734ee320…caae
0x34b655…2a6f
6 touches
3 conflicts
0x9e70dadd…810d
0x34b655…2a6f
6 touches
3 conflicts
0x424934c8…f2f1
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
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
10 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity