pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,315,855
← previous block
next block →
recent activity
Analyzing
Block #102,315,855
24 transactions · 24 stateful · 2026-09-05 23:32:43 UTC
Parallelism
83
/100
Blocked
33
%
Avg conflicts / tx
0.42
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,315,855
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
transfer
#2
0xa96df62f
#3
0xa96df62f
#4
0xab083028
· blocks 1
#6
0xab083028
· blocks 1
#7
0x5acec890
#8
0x5acec890
#9
0x5acec890
· blocks 4
#11
0x5acec890
#13
0x928e4afa
#14
execOrder
#15
0x59558d29
#16
setData
#20
0x6a9ca69e
#21
redeemDelegations
#5
0xab083028
#10
0x5acec890
· blocks 1
#17
execFwdPositionOpsV2
· blocks 1
#19
0xed82b078
#12
0x3e2e8792
· blocks 1
#22
execOrders
· blocks 1
#18
execFwdPositionOpsV2
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
9
w0
10
w1
12
w2
17
w1
18
w3
19
w1
22
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x51fc8795…126f
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x045532dd…4b7d
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xb4c703ab…f8cf
0x34b655…2a6f
4 touches
1 conflict
0x46279ae7…20dd
0x34ae4d…3fc5
2 touches
0 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
3 conflicts on slot
0x51fc8795c8…57126f
Audit this contract →
← previous block
·
next block →
recent activity