pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,820,449
← previous block
next block →
recent activity
Analyzing
Block #90,820,449
10 transactions · 10 stateful · 2026-07-27 16:33:45 UTC
Parallelism
70
/100
Blocked
30
%
Avg conflicts / tx
0.3
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,820,449
· 10 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0f6795d9
· blocks 2
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
0x3f5c179b
#5
0x5339c59f
#7
setData
#6
0x0f6795d9
#8
0x39435dac
· blocks 1
#9
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w1
8
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x31b39922…1e65
0x34b655…2a6f
4 touches
1 conflict
0x31b39922…1e66
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xf18906a6…d2e3
0x34b655…2a6f
4 touches
1 conflict
0x09500602…94ea
0x34b655…2a6f
2 touches
0 conflicts
0x0ec74a3d…432f
0x34b655…2a6f
2 touches
0 conflicts
0x13aac2b2…9642
0x34b655…2a6f
2 touches
0 conflicts
0x1553607c…9ad7
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
0x31b3992285…921e65
Audit this contract →
← previous block
·
next block →
recent activity