pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,875,894
← previous block
next block →
recent activity
Analyzing
Block #102,875,894
33 transactions · 31 stateful · 2026-09-07 22:45:01 UTC
Parallelism
70
/100
Blocked
61
%
Avg conflicts / tx
1.55
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,875,894
· 33 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x5acec890
· blocks 5
#4
updatePrices
#5
0xab083028
· blocks 3
#6
0x4297b034
#8
execOrders
· blocks 3
#12
0x5acec890
#13
0x928e4afa
#14
0x5acec890
#15
execOrder
#18
0x3f5c179b
· blocks 2
#21
handleOps
#22
0x57368ddf
#28
setData
#2
0x5acec890
· blocks 2
#3
0xefdb8189
· blocks 7
#7
0x8263f5d9
· blocks 2
#20
0x0c7abd22
· blocks 1
#9
execOrder
· blocks 5
#10
execOrder
· blocks 2
#19
0x3f5c179b
· blocks 1
#23
0xed82b078
#11
execOrder
· blocks 1
#16
execFwdPositionOpsV2
· blocks 5
#24
0xed82b078
· blocks 2
#17
execFwdPositionOpsV2
· blocks 2
#26
0xed82b078
· blocks 1
#25
execFwdPositionOpsV2
· blocks 1
#27
0xed82b078
#29
execOrders
· blocks 3
#30
execOrders
· blocks 2
#31
execOrders
· blocks 1
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
5
w0
7
w1
8
w0
9
w2
10
w2
11
w3
16
w3
17
w4
19
w2
20
w1
23
w2
24
w3
25
w5
29
w6
31
w8
32
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4be9812b…48a9
0x34b655…2a6f
8 touches
6 conflicts
0x5086c64a…28ba
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x9f2f322b…2a81
0x34b655…2a6f
8 touches
6 conflicts
0x820d7282…6c34
0x34b655…2a6f
8 touches
6 conflicts
0x2202504e…fad0
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
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:
Perpl
6 conflicts on slot
0x4be9812b87…d748a9
Audit this contract →
← previous block
·
next block →
recent activity