pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#89,579,627
← previous block
next block →
recent activity
Analyzing
Block #89,579,627
16 transactions · 16 stateful · 2026-07-23 06:00:03 UTC
Parallelism
75
/100
Blocked
50
%
Avg conflicts / tx
1
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,579,627
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
· blocks 2
#2
updateDataFeedsValuesPartial
#3
0x0f6795d9
· blocks 3
#7
executeBatch
· blocks 1
#10
0x6a61ae5a
#11
setData
#12
0x39435dac
· blocks 3
#4
0x0f6795d9
· blocks 2
#8
executeBatch
#13
0x39435dac
· blocks 2
#5
0x0f6795d9
· blocks 2
#14
0x39435dac
· blocks 1
#6
0x0f6795d9
#9
0x0f6795d9
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w3
7
w0
8
w1
9
w3
12
w0
13
w1
14
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x86977b3d…a9c4
0x34b655…2a6f
6 touches
3 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0x4ac2a863…cba1
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xfa1a8731…ca65
0x34b655…2a6f
6 touches
3 conflicts
0xb5a47a02…d364
0x34b655…2a6f
6 touches
3 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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity