pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,842,410
← previous block
next block →
recent activity
Analyzing
Block #102,842,410
15 transactions · 15 stateful · 2026-09-07 19:56:33 UTC
Parallelism
67
/100
Blocked
40
%
Avg conflicts / tx
0.87
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,842,410
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
updatePrices
#2
0xab083028
#3
0x3e2e8792
#4
0x59558d29
#5
updateDataFeedsValuesPartial
#6
placeAndExecuteMarketSell
· blocks 4
#11
execFwdPositionOpsV2
#12
transferWithAuthorization
· blocks 2
#7
placeAndExecuteMarketBuy
· blocks 3
#13
transferWithAuthorization
· blocks 1
#8
placeAndExecuteMarketBuy
· blocks 2
#14
transferWithAuthorization
#9
placeAndExecuteMarketSell
· blocks 1
#10
placeAndExecuteMarketSell
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
9
w3
10
w4
12
w0
13
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x11b69a7e…334e
0x01bff4…1071
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0xa36858a2…95cf
0x851145…3f07
6 touches
3 conflicts
0xd17580f9…ece1
0x754704…b603
6 touches
3 conflicts
0x07b86c51…cdae
0x2a68ba…90c5
6 touches
3 conflicts
0xa271d1cc…cd43
0x851145…3f07
4 touches
1 conflict
0x002fed35…79fa
0x2a68ba…90c5
4 touches
1 conflict
0xe2263bea…6a9f
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:
0x01bff417…bc1071
10 conflicts on slot
0x11b69a7ea1…83334e
Audit this contract →
← previous block
·
next block →
recent activity