pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,642,153
← previous block
next block →
recent activity
Analyzing
Block #87,642,153
26 transactions · 24 stateful · 2026-07-14 06:02:19 UTC
Parallelism
88
/100
Blocked
29
%
Avg conflicts / tx
0.35
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,642,153
· 26 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#2
updatePrices
#3
0x5a5d9a99
#4
0x5a5d9a99
#5
updatePrices
· blocks 1
#7
execFwdPositionOps
· blocks 2
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
handleOps
#13
0x3f5c179b
#14
0x0c7abd22
· blocks 2
#15
0x39abec6b
#19
0xed82b078
#22
0x36f359b0
#23
0x8b80a919
#24
setData
#25
flashSwap
#6
updatePrices
#8
execFwdPositionOps
· blocks 2
#18
batchUpdate
#20
0xed82b078
· blocks 1
#16
execFwdPositionOps
#17
execFwdPositionOps
#21
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
7
w0
8
w1
14
w0
16
w2
17
w2
18
w1
20
w1
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0001
0xc1ff9f…b0fc
4 touches
1 conflict
0xe5a9274d…78d7
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x0132a858…c59e
0x851145…3f07
4 touches
1 conflict
0xa4f80979…4d71
0x065c9d…c394
4 touches
1 conflict
0xb3fc9a5a…0820
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:
Kuru Exchange: Market-MON/USDC
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity