pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#109,237,626
← previous block
next block →
recent activity
Analyzing
Block #109,237,626
31 transactions · 25 stateful · 2026-09-30 05:23:24 UTC
Parallelism
84
/100
Blocked
32
%
Avg conflicts / tx
0.32
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#109,237,626
· 31 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x5a5e5b…21d0
#2
0x5acec890
· blocks 1
#3
0x59558d29
· blocks 1
#6
0xab083028
· blocks 1
#8
0xab083028
#9
0x5acec890
#10
0x5acec890
#11
0x5acec890
#12
0x5acec890
#13
0x928e4afa
#14
execOrders
· blocks 2
#16
execPerpOps
#17
execPerpOps
#18
execPerpOps
#23
0xed82b078
#24
0xed82b078
#25
updateDataFeedsValuesPartial
#26
commit
#27
setData
#28
execOrders
#29
execOrders
#30
0x0c7abd22
#4
0x59558d29
#5
0x5acec890
#7
0xab083028
#15
execOrders
#19
execFwdPositionOpsV2
· blocks 2
#20
0x84403c1b
· blocks 2
#21
0x84403c1b
· blocks 1
#22
0x84403c1b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w1
6
w0
7
w1
14
w0
15
w1
19
w1
20
w2
21
w3
22
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x52959a71…5743
0x34b655…2a6f
6 touches
3 conflicts
0x2c5ce8ad…ffd9
0x34b655…2a6f
6 touches
3 conflicts
0xc3baa205…f26e
0x34b655…2a6f
6 touches
3 conflicts
0xd7908b5f…56b9
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0x5e3014f0…b4e1
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
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
3 conflicts on slot
0x52959a71d1…ec5743
Audit this contract →
← previous block
·
next block →
recent activity