pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,603,474
← previous block
next block →
recent activity
Analyzing
Block #90,603,474
12 transactions · 11 stateful · 2026-07-26 22:22:05 UTC
Parallelism
75
/100
Blocked
45
%
Avg conflicts / tx
0.58
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,603,474
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updatePrices
· blocks 2
#4
0x5a5d9a99
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 2
#10
0x57368ddf
#11
setData
#2
updatePrices
· blocks 1
#5
0x98717539
#8
0x0f6795d9
· blocks 1
#3
updatePrices
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
7
w0
8
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x48e3acd8…cf41
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0x3f4f9f22…8ad6
0x34b655…2a6f
4 touches
1 conflict
0x206f4379…e08a
0x34b655…2a6f
4 touches
1 conflict
0x3deaaafc…fa93
0x34b655…2a6f
4 touches
1 conflict
0x3f4f9f22…8ad7
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6e56bfba…e883
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
0x48e3acd863…7ecf41
Audit this contract →
← previous block
·
next block →
recent activity