pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,808,157
← previous block
next block →
recent activity
Analyzing
Block #90,808,157
22 transactions · 19 stateful · 2026-07-27 15:31:49 UTC
Parallelism
73
/100
Blocked
53
%
Avg conflicts / tx
0.73
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,808,157
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 2
#2
updatePrices
#3
updatePrices
#4
0x5a5d9a99
· blocks 4
#6
updateDataFeedsValuesPartial
#8
placeAndExecuteMarketSell
· blocks 2
#11
0x3f5c179b
#15
execOrders
#16
updateDataFeedsValuesPartial
#17
setData
#21
0x59558d29
#5
0x5a5d9a99
· blocks 1
#9
placeAndExecuteMarketBuy
· blocks 2
#12
0x3f5c179b
· blocks 1
#14
execFwdPositionOps
#7
execFwdPositionOps
· blocks 1
#10
placeAndExecuteMarketSell
#13
batchUpdate
#18
execOrders
· blocks 2
#19
execOrders
· blocks 1
#20
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
7
w2
8
w0
9
w1
10
w2
12
w1
13
w2
14
w1
18
w3
19
w4
20
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb476ee35…c627
0xa6afd3…d132
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x405da62e…192a
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
3 conflicts on slot
0xb476ee35f3…53c627
Audit this contract →
← previous block
·
next block →
recent activity