pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,842,697
← previous block
next block →
recent activity
Analyzing
Block #102,842,697
24 transactions · 23 stateful · 2026-09-07 19:57:59 UTC
Parallelism
63
/100
Blocked
65
%
Avg conflicts / tx
2.13
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,842,697
· 24 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x59558d29
#4
execFwdPositionOpsV2
· blocks 1
#6
placeAndExecuteMarketSell
· blocks 4
#11
executeBatch
#12
transferWithAuthorization
· blocks 8
#21
0x6a9f174b
#22
setData
#2
0x0c7abd22
#5
execFwdPositionOpsV2
#7
placeAndExecuteMarketSell
· blocks 3
#13
transferWithAuthorization
· blocks 7
#8
placeAndExecuteMarketBuy
· blocks 3
#14
transferWithAuthorization
· blocks 6
#9
placeAndExecuteMarketBuy
· blocks 2
#15
transferWithAuthorization
· blocks 5
#10
placeAndExecuteMarketBuy
· blocks 1
#16
transferWithAuthorization
· blocks 4
#17
transferWithAuthorization
· blocks 3
#23
0xc7068c7b
#18
transferWithAuthorization
· blocks 2
#19
transferWithAuthorization
· blocks 1
#20
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w0
7
w1
8
w2
9
w3
10
w4
12
w0
13
w1
14
w2
15
w3
16
w4
17
w5
18
w6
19
w7
20
w8
23
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
18 touches
36 conflicts
0x11b69a7e…334e
0x01bff4…1071
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x002fed35…79fa
0x2a68ba…90c5
8 touches
6 conflicts
0xa44e4e39…459a
0x851145…3f07
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0x083a8763…5a7b
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
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:
USDC (USDC)
36 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity