pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#91,073,751
← previous block
next block →
recent activity
Analyzing
Block #91,073,751
21 transactions · 20 stateful · 2026-07-28 13:48:53 UTC
Parallelism
81
/100
Blocked
25
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,073,751
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x4d8dc985
· blocks 2
#2
setData
#3
0x5a5d9a99
#4
0x0f6795d9
· blocks 2
#7
0x3f5c179b
#8
executeBatch
#9
0x3f5c179b
#10
0x3f5c179b
#11
0x3f5c179b
#12
0xed82b078
#13
forward
#15
updateDataFeedsValuesPartial
#16
0x39435dac
· blocks 2
#19
0x59558d29
#20
0xc7e3ec2c
#5
0x0f6795d9
· blocks 1
#17
0x39435dac
· blocks 1
#6
0x0f6795d9
· blocks 1
#18
0x39435dac
#14
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w2
14
w3
16
w0
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x08a39015…efa0
0x34b655…2a6f
4 touches
1 conflict
0x7aad02c6…b979
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4ab
0x34b655…2a6f
4 touches
1 conflict
0x8a1db511…3ac9
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
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
3 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity