pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,615,451
← previous block
next block →
recent activity
Analyzing
Block #100,615,451
31 transactions · 30 stateful · 2026-08-31 00:41:25 UTC
Parallelism
71
/100
Blocked
63
%
Avg conflicts / tx
1.39
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,615,451
· 31 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
exactOutputSingle
#2
exactOutputSingle
#3
execute
#4
setData
#5
0xab083028
· blocks 3
#8
updatePrices
· blocks 3
#11
0x5acec890
· blocks 5
#15
0x59558d29
#16
0x59558d29
#24
transfer
· blocks 1
#26
0x6a94ce2d
#6
0xab083028
· blocks 3
#9
updatePrices
· blocks 2
#12
0x5acec890
· blocks 3
#25
transfer
#27
execOrders
· blocks 3
#7
0x8263f5d9
· blocks 2
#10
updatePrices
· blocks 1
#13
0x5acec890
· blocks 3
#21
batchUpdate
#28
execOrders
· blocks 2
#14
0x5acec890
· blocks 4
#19
0x41a8f47c
· blocks 1
#17
execOrders
· blocks 3
#20
0x0c7abd22
#18
execOrders
· blocks 1
#22
execFwdPositionOpsV2
· blocks 2
#23
execFwdPositionOpsV2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
8
w0
9
w1
10
w2
11
w0
12
w1
13
w2
14
w3
19
w3
20
w4
21
w2
22
w6
23
w7
27
w1
30
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xf5b5f7…6d70
8 touches
6 conflicts
0x29cd05f5…390c
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x15698ac9…2a46
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
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:
0xf5b5f7f8…a36d70
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity