pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,124,366
← previous block
next block →
recent activity
Analyzing
Block #91,124,366
24 transactions · 21 stateful · 2026-07-28 18:03:36 UTC
Parallelism
83
/100
Blocked
48
%
Avg conflicts / tx
0.63
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,124,366
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xaf5e395a
· blocks 1
#2
executePacked
#3
0xab083028
· blocks 4
#5
updatePrices
#6
updatePrices
#7
0x5a5d9a99
· blocks 2
#8
0x41a8f47c
#9
updateDataFeedsValuesPartial
#13
harvestMultiple
#16
forward
#19
transfer
#20
setData
#23
0x59558d29
#4
0xab083028
#10
execFwdPositionOps
· blocks 4
#12
0x62be7533
#14
0x3f5c179b
· blocks 2
#11
execFwdPositionOps
#15
batchUpdate
· blocks 1
#18
execFwdPositionOps
#21
execOrders
· blocks 1
#17
0xed82b078
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
7
w0
10
w1
11
w2
12
w1
14
w1
15
w2
17
w3
18
w2
21
w2
22
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x1bf8d2af…d140
0x34b655…2a6f
6 touches
3 conflicts
0xd22dd5e8…83ff
0x34b655…2a6f
6 touches
3 conflicts
0x439cfb2c…7b9e
0xa6afd3…d132
6 touches
3 conflicts
0x89678d1b…463e
0xa6afd3…d132
6 touches
3 conflicts
0x97c67486…27fe
0x34b655…2a6f
4 touches
1 conflict
0x9a87c950…1664
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
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: Market-WETH/USDC
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity