pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#88,353,210
← previous block
next block →
recent activity
Analyzing
Block #88,353,210
20 transactions · 20 stateful · 2026-07-17 13:18:58 UTC
Parallelism
75
/100
Blocked
45
%
Avg conflicts / tx
0.75
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,353,210
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
· blocks 3
#6
0x5a5d9a99
· blocks 2
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#13
0x3f5c179b
#14
0x3f5c179b
· blocks 1
#16
0x3f5c179b
#17
0xed82b078
#19
setData
#3
updatePrices
· blocks 2
#7
0x5a5d9a99
· blocks 3
#15
0x0c7abd22
#18
0xed82b078
#4
updatePrices
· blocks 1
#8
0x5a5d9a99
· blocks 1
#5
updatePrices
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w3
6
w0
7
w1
8
w2
11
w3
12
w4
14
w0
15
w1
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xa5e7e081…b1fd
0x34b655…2a6f
6 touches
3 conflicts
0x42d5e8f3…5930
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x68e28aad…5f68
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
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:
0x48cba278…e2b48b
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity