pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,876,472
← previous block
next block →
recent activity
Analyzing
Block #99,876,472
34 transactions · 31 stateful · 2026-08-28 10:37:56 UTC
Parallelism
74
/100
Blocked
55
%
Avg conflicts / tx
1.03
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,876,472
· 34 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
matchOrders
#8
0x6ad2e98b
#11
0x5acec890
#12
0x5acec890
· blocks 1
#13
0x59558d29
#14
0x59558d29
#15
execPerpOps
#16
execPerpOps
#17
setData
· blocks 1
#19
execFwdPositionOpsV2
#21
0x57368ddf
#23
transferWithAuthorization
· blocks 4
#28
transfer
#29
0x6a91657c
#31
execute
#2
0x0c7abd22
· blocks 2
#24
transferWithAuthorization
· blocks 3
#30
setData
#3
0x0c7abd22
· blocks 4
#4
0xab083028
· blocks 2
#25
transferWithAuthorization
· blocks 2
#6
0xab083028
· blocks 1
#9
execOrders
· blocks 2
#10
0x5acec890
#26
transferWithAuthorization
· blocks 1
#7
0xab083028
#18
execFwdPositionOpsV2
· blocks 2
#27
transferWithAuthorization
#20
execFwdPositionOpsV2
· blocks 2
#22
execFwdPositionOpsV2
· blocks 1
#32
execOrders
· blocks 1
#33
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w2
6
w3
7
w4
9
w3
10
w3
12
w0
17
w0
18
w4
20
w5
22
w6
23
w0
24
w1
30
w1
32
w7
33
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
10 touches
10 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x4979282b…2931
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
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:
USDC (USDC)
10 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity