pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,988,731
← previous block
next block →
recent activity
Analyzing
Block #99,988,731
28 transactions · 25 stateful · 2026-08-28 20:03:39 UTC
Parallelism
79
/100
Blocked
36
%
Avg conflicts / tx
0.54
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,988,731
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xa96df62f
#2
0xa96df62f
#3
0xa96df62f
#4
0xab083028
· blocks 3
#6
0xab083028
#7
execOrders
· blocks 1
#9
0x5acec890
#10
0x5acec890
· blocks 1
#11
0x5acec890
· blocks 1
#12
0x59558d29
#13
execPerpOps
#14
execPerpOps
#15
execOrders
#16
setData
#18
execFwdPositionOpsV2
#19
execFwdPositionOpsV2
· blocks 1
#21
forward
#24
execOrders
#5
0x6ad2e98b
#8
execOrders
· blocks 1
#17
execFwdPositionOpsV2
#20
0x3f5c179b
· blocks 1
#22
0xed82b078
#23
execOrders
· blocks 3
#25
execOrders
· blocks 2
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w0
8
w1
10
w0
11
w0
17
w1
19
w0
20
w1
22
w2
23
w2
25
w3
26
w4
27
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x1d10f24a…2fb8
0xa6afd3…d132
4 touches
1 conflict
0xdd9dc4b3…73b8
0x34b655…2a6f
4 touches
1 conflict
0x451e482b…7e7d
0x34b655…2a6f
4 touches
1 conflict
0xbde524f4…43bf
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x0476d77b…a514
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity