pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,131,177
← previous block
next block →
recent activity
Analyzing
Block #85,131,177
23 transactions · 23 stateful · 2026-07-02 14:36:02 UTC
Parallelism
74
/100
Blocked
39
%
Avg conflicts / tx
0.87
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,131,177
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
executePacked
· blocks 3
#3
updatePrices
#4
updateDataFeedsValuesPartial
#5
0x0f6795d9
· blocks 2
#6
0x3f5c179b
#7
0x3f5c179b
#8
verifyOracleProofV2
#9
0x0f6795d9
#10
0x5339c59f
· blocks 2
#11
updateDataFeedsValuesPartial
#14
setData
#15
0x6a4677ca
#22
0xc7e3ec2c
#2
0x50a0b275
· blocks 2
#16
0x39435dac
· blocks 5
#12
0xed82b078
#13
0xed82b078
#17
0x39435dac
· blocks 3
#18
0x39435dac
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
10
w0
12
w2
13
w2
16
w1
17
w2
18
w2
19
w3
20
w4
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x4c56a041…6f10
0x065c9d…c394
5 touches
3 conflicts
0x5138188e…796b
0x34b655…2a6f
4 touches
1 conflict
0x5cc7e5aa…8945
0x34b655…2a6f
4 touches
1 conflict
0x6bdb9869…7558
0x34b655…2a6f
4 touches
1 conflict
0x72470f81…c402
0x34b655…2a6f
4 touches
1 conflict
0x747f609d…1555
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity