pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,474,960
← previous block
next block →
recent activity
Analyzing
Block #102,474,960
25 transactions · 23 stateful · 2026-09-06 12:58:42 UTC
Parallelism
76
/100
Blocked
48
%
Avg conflicts / tx
0.84
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,474,960
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x6a9d6385
#4
0xab083028
· blocks 1
#5
0x6a9d6385
#6
0xab083028
#7
execOrders
· blocks 1
#8
execOrder
· blocks 2
#10
updateDataFeedsValuesPartial
#11
0x59558d29
#13
transferWithAuthorization
· blocks 3
#17
setData
#20
verifyOracleProofV2
#23
execOrders
· blocks 1
#2
0x0c7abd22
#9
execOrder
· blocks 3
#14
transferWithAuthorization
· blocks 2
#21
0xed82b078
#24
execOrders
#12
execOrders
· blocks 3
#15
transferWithAuthorization
· blocks 1
#16
transferWithAuthorization
#18
execFwdPositionOpsV2
· blocks 2
#19
execFwdPositionOpsV2
· blocks 1
#22
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
7
w0
8
w0
9
w1
12
w2
13
w0
14
w1
15
w2
16
w3
18
w3
19
w4
21
w1
22
w5
23
w0
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xfb682e7d…dde9
0x34b655…2a6f
8 touches
6 conflicts
0xd17580f9…ece1
0x754704…b603
8 touches
6 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0x1045386d…cb8a
0x1b6862…e19c
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity