pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,916,878
← previous block
next block →
recent activity
Analyzing
Block #85,916,878
18 transactions · 16 stateful · 2026-07-06 05:49:47 UTC
Parallelism
78
/100
Blocked
19
%
Avg conflicts / tx
0.22
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,916,878
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
#2
0x6a4b4272
#3
0x4d8dc985
· blocks 1
#5
0x3f5c179b
#6
0x3f5c179b
#8
deposit
#9
0xed82b078
#10
0x0f6795d9
· blocks 1
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
startRound
#15
setData
#16
0x5a6b5b…5313
#4
0x4d8dc985
· blocks 1
#7
0x0f6795d9
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
7
w2
10
w0
17
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xec7d120d…7084
0x34b655…2a6f
4 touches
1 conflict
0xff196840…a453
0x34b655…2a6f
4 touches
1 conflict
0x3439dfbc…0d03
0x34b655…2a6f
4 touches
1 conflict
0x62341e2a…2d78
0x34b655…2a6f
4 touches
1 conflict
0xd99b3b64…1c95
0x34b655…2a6f
4 touches
1 conflict
0x7a12283f…b18a
0x69df8a…6292
2 touches
0 conflicts
0x915c095e…c1e5
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
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity