pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,112,489
← previous block
next block →
recent activity
Analyzing
Block #99,112,489
22 transactions · 19 stateful · 2026-08-25 18:19:12 UTC
Parallelism
64
/100
Blocked
53
%
Avg conflicts / tx
1.41
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,112,489
· 22 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x9c1f7cd9
· blocks 1
#5
setData
#6
updatePrices
· blocks 7
#7
updatePrices
#15
0x6ad2e98b
#17
0xab083028
#18
execOrders
#19
0x6a8ddd18
#20
0x61633731
#21
execOrders
#2
0x0c7abd22
· blocks 1
#4
exactOutputSingle
#8
updatePrices
· blocks 6
#9
updatePrices
· blocks 5
#16
0xab083028
#10
updatePrices
· blocks 4
#11
updatePrices
· blocks 3
#12
updatePrices
· blocks 2
#13
updatePrices
· blocks 1
#14
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
6
w0
8
w1
9
w2
10
w3
11
w4
12
w5
13
w6
14
w7
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xf5b5f7…6d70
16 touches
28 conflicts
0x00000000…0003
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
0x41755291…977f
0x065c9d…c394
4 touches
1 conflict
0xfd225d02…3ab0
0x065c9d…c394
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
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:
0xf5b5f7f8…a36d70
28 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity