pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,955,650
← previous block
next block →
recent activity
Analyzing
Block #101,955,650
30 transactions · 23 stateful · 2026-09-04 17:07:03 UTC
Parallelism
83
/100
Blocked
57
%
Avg conflicts / tx
0.9
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,955,650
· 30 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
0x6a9afb2f
· blocks 1
#6
0x6a9afb2f
#8
0x6a9afb2f
#9
updatePrices
· blocks 4
#12
0x5acec890
#13
0x59558d29
#14
0x6a9afb2f
#15
execPerpOps
#16
execPerpOps
#18
updatePrices
#19
updatePrices
#21
setData
#22
execFwdPositionOpsV2
· blocks 1
#23
execFwdPositionOpsV2
#25
0x6a9afb2f
#2
0x0c7abd22
· blocks 2
#7
0x6a9afb2f
#10
updatePrices
· blocks 3
#24
execFwdPositionOpsV2
#26
execOrders
· blocks 3
#3
0x0c7abd22
· blocks 1
#11
updatePrices
· blocks 2
#27
execOrders
· blocks 2
#4
0x0c7abd22
#17
updatePrices
· blocks 1
#28
execOrders
· blocks 1
#20
updatePrices
#29
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
w3
5
w0
7
w1
9
w0
10
w1
11
w2
17
w3
20
w4
22
w0
24
w1
26
w1
27
w2
28
w3
29
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xf5b5f7…6d70
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0x6aa624fd…a84d
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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:
0xf5b5f7f8…a36d70
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity