pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,864,949
← previous block
next block →
recent activity
Analyzing
Block #102,864,949
15 transactions · 13 stateful · 2026-09-07 21:49:56 UTC
Parallelism
87
/100
Blocked
8
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,864,949
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
0x8263f5d9
#3
0x8263f5d9
#4
execOrder
#5
execOrder
#6
0x5acec890
#7
placeAndExecuteMarketBuy
· blocks 1
#9
0x3f5c179b
#10
forward
#11
execFwdPositionOpsV2
#12
transferWithAuthorization
#13
0x6a9f3187
#14
setData
#8
placeAndExecuteMarketBuy
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x002fed35…79fa
0x2a68ba…90c5
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x8caad4d0…506f
0x851145…3f07
4 touches
1 conflict
0x11b69a7e…334e
0x01bff4…1071
4 touches
1 conflict
0xfcb7b8b2…ebb3
0x065c9d…c394
2 touches
0 conflicts
0xaad6be10…0801
0x2a68ba…90c5
2 touches
0 conflicts
0x45f562b2…9294
0x34ae4d…3fc5
2 touches
0 conflicts
0x48ed1159…abe9
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:
Kuru Exchange: MarginAccount
1 conflict on slot
0x002fed350f…7379fa
Audit this contract →
← previous block
·
next block →
recent activity