pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,922,920
← previous block
next block →
recent activity
Analyzing
Block #100,922,920
28 transactions · 25 stateful · 2026-09-01 02:28:28 UTC
Parallelism
79
/100
Blocked
40
%
Avg conflicts / tx
0.71
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,922,920
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x6a9638c4
#3
0x6a9638c4
#4
updatePrices
· blocks 2
#6
execOrder
#8
updatePrices
#9
0x5acec890
· blocks 1
#10
execOrders
#11
execFwdPositionOpsV2
· blocks 1
#13
execFwdPositionOpsV2
· blocks 2
#14
0x3f5c179b
#15
0x3f5c179b
#16
0x57368ddf
#17
forward
#18
0xed82b078
· blocks 2
#21
receiveMessage
#22
setData
#5
updatePrices
· blocks 1
#12
execFwdPositionOpsV2
#19
0xed82b078
#20
0xed82b078
#23
execOrders
· blocks 4
#7
updatePrices
#24
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
1
w0
4
w0
5
w1
7
w2
9
w0
11
w0
12
w1
13
w0
18
w0
19
w1
20
w1
23
w1
24
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
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xf5b5f7…6d70
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6426
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity