pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,790,137
← previous block
next block →
recent activity
Analyzing
Block #90,790,137
24 transactions · 21 stateful · 2026-07-27 14:01:10 UTC
Parallelism
83
/100
Blocked
38
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,790,137
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 3
#4
0x6a67651e
#5
0x6a67651e
#6
updatePrices
· blocks 1
#8
updatePrices
#9
updatePrices
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x3f5c179b
#13
0x3f5c179b
#14
execFwdPositionOps
#15
0x94defb17
#17
execFwdPositionOps
· blocks 1
#18
setData
#22
0x59558d29
· blocks 1
#2
0xab083028
· blocks 2
#7
updatePrices
#19
execOrders
· blocks 2
#23
0x59558d29
#3
0xab083028
· blocks 1
#20
execOrders
· blocks 1
#16
0xed82b078
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w1
16
w3
17
w0
19
w1
20
w2
21
w3
22
w0
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb2022d4d…0ca0
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xb05cd4f5…73d0
0x2b46c0…1669
6 touches
3 conflicts
0xdb067026…9eb8
0x2b46c0…1669
6 touches
3 conflicts
0x5778d110…d2e6
0xc8689a…ee79
6 touches
3 conflicts
0xd6bd849a…5597
0x2a68ba…90c5
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x0e91dab0…e1b2
0xa6afd3…d132
6 touches
3 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: Market-WETH/USDC
6 conflicts on slot
0xb2022d4d35…430ca0
Audit this contract →
← previous block
·
next block →
recent activity