pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#109,144,441
← previous block
next block →
recent activity
Analyzing
Block #109,144,441
25 transactions · 19 stateful · 2026-09-29 21:34:24 UTC
Parallelism
84
/100
Blocked
26
%
Avg conflicts / tx
0.36
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#109,144,441
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x59558d29
· blocks 1
#3
0x59558d29
#4
0xab083028
#5
0xab083028
#6
0x5acec890
#7
0x5acec890
#8
0x5acec890
#9
0x928e4afa
#10
execPerpOps
#11
execPerpOps
#12
execFwdPositionOpsV2
#13
0x1ea3e879
· blocks 1
#15
0xed82b078
#16
0xed82b078
#17
execFwdPositionOpsV2
· blocks 1
#18
execOrders
· blocks 3
#19
setData
#20
0x34653439
#21
execOrders
#2
0x59558d29
#14
0x1ea3e879
#22
execOrders
· blocks 2
#23
execOrders
· blocks 1
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
13
w0
14
w1
17
w0
18
w0
22
w1
23
w2
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x065eb53f…9c16
0x6f6493…b480
4 touches
1 conflict
0x084d5273…9483
0x6f6493…b480
4 touches
1 conflict
0x12f793b4…0f2f
0x6f6493…b480
4 touches
1 conflict
0x15a5bc92…5ff1
0x6f6493…b480
4 touches
1 conflict
0x166fcd38…1d2d
0x6f6493…b480
4 touches
1 conflict
0x3b06aec5…3462
0x6f6493…b480
4 touches
1 conflict
0x418ea268…eb48
0x6f6493…b480
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