pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,806,620
← previous block
next block →
recent activity
Analyzing
Block #107,806,620
22 transactions · 20 stateful · 2026-09-25 05:13:33 UTC
Parallelism
82
/100
Blocked
40
%
Avg conflicts / tx
0.59
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,806,620
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0x59558d29
#4
0xe10c815c
#5
0x5acec890
#6
updatePrices
#7
updatePrices
#8
updateDataFeedsValuesPartial
#9
placeAndExecuteMarketSell
#10
placeAndExecuteMarketSell
· blocks 3
#14
0x3f5c179b
#15
0x84403c1b
· blocks 1
#17
execFwdPositionOpsV2
#18
setData
#3
0x0c7abd22
#11
placeAndExecuteMarketSell
· blocks 2
#16
0x84403c1b
#19
execOrders
· blocks 2
#12
placeAndExecuteMarketSell
· blocks 1
#20
execOrders
· blocks 1
#13
placeAndExecuteMarketSell
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
10
w0
11
w1
12
w2
13
w3
15
w0
16
w1
19
w1
20
w2
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3e1e8e54…9c83
0x2a68ba…90c5
8 touches
6 conflicts
0xe4a2ae5b…eade
0x40c49f…2af0
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x2b54cadb…4425
0xd18b7e…414b
8 touches
6 conflicts
0x9fcf8df5…88c7
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x4495f4d3…cdc5
0x34b655…2a6f
4 touches
1 conflict
0x6cade324…8c71
0x34b655…2a6f
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x3e1e8e547b…389c83
Audit this contract →
← previous block
·
next block →
recent activity