pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,672,349
← previous block
next block →
recent activity
Analyzing
Block #108,672,349
22 transactions · 20 stateful · 2026-09-28 05:51:14 UTC
Parallelism
82
/100
Blocked
40
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,672,349
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xab083028
· blocks 1
#3
0x98f100…0c62
#4
0x59558d29
#5
0xab083028
#6
0x4297b034
#7
0x5acec890
#8
execPerpOps
#9
updatePrices
· blocks 2
#12
updatePrices
#17
updateDataFeedsValuesPartial
#18
setData
#19
execOrders
· blocks 2
#10
updatePrices
· blocks 1
#13
execFwdPositionOpsV2
· blocks 2
#16
0xed82b078
#20
execOrders
· blocks 1
#11
updatePrices
#14
0x84403c1b
· blocks 1
#21
execOrders
#15
0x84403c1b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
9
w0
10
w1
11
w2
13
w1
14
w2
15
w3
16
w1
19
w0
20
w1
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x125f12…a50b
6 touches
3 conflicts
0x513f7af5…c728
0x34b655…2a6f
4 touches
1 conflict
0x53057a6c…ce62
0x34b655…2a6f
4 touches
1 conflict
0x9d5234ea…f6a2
0x34b655…2a6f
4 touches
1 conflict
0xbe5d9577…7c58
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x348fda08…7e96
0x065c9d…c394
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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity