pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,189,141
← previous block
next block →
recent activity
Analyzing
Block #85,189,141
15 transactions · 11 stateful · 2026-07-02 21:02:08 UTC
Parallelism
87
/100
Blocked
27
%
Avg conflicts / tx
0.2
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,189,141
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xd2116f31
#2
0x5bf9264c
#3
0x5bf9264c
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 2
#7
0x3f5c179b
· blocks 1
#8
0x9e76c652
#11
setData
#12
0x129242…f19a
#14
0xc7e3ec2c
#9
0x0f6795d9
#10
0xed82b078
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w0
9
w1
10
w1
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x12c6929d…e7db
0x34b655…2a6f
4 touches
1 conflict
0xf5310ef7…485a
0x40c49f…2af0
4 touches
1 conflict
0x3c7520fc…9ca3
0x34b655…2a6f
4 touches
1 conflict
0xe40c21e7…3a84
0x40c49f…2af0
3 touches
1 conflict
0x4f3a6b4a…3819
0x34b655…2a6f
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity