pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#81,879,183
← previous block
next block →
recent activity
Analyzing
Block #81,879,183
31 transactions · 28 stateful · 2026-06-17 12:52:39 UTC
Parallelism
71
/100
Blocked
50
%
Avg conflicts / tx
1.42
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,879,183
· 31 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 12
#12
0x17dfbfd6
#14
0xab083028
· blocks 1
#17
0x98717539
· blocks 1
#19
poke
#20
updateDataFeedsValuesPartial
#21
updateDataFeedsValuesPartial
#22
verifyOracleProofV2
#23
forward
#24
execFwdPositionOps
#25
execFwdPositionOps
#26
cancelLimitOrder
#27
0x6a32990e
#28
setData
#29
execOrders
#30
0x0f052239
#2
0x0c7abd22
· blocks 7
#10
createModule
· blocks 2
#15
0xab083028
#16
0xed82b078
#18
0x98717539
#3
0x0c7abd22
· blocks 6
#11
0xf78cb219
#13
0x13572d0b
#4
0x0c7abd22
· blocks 5
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 3
#7
0x0c7abd22
· blocks 2
#8
0x0c7abd22
· blocks 1
#9
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
8
w7
9
w8
10
w1
11
w2
13
w2
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2895dae0…3c26
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…0004
0xd5b70d…615b
6 touches
3 conflicts
0x00000000…0002
0xd5b70d…615b
6 touches
3 conflicts
0x7c403af1…31b1
0x3bd359…433a
6 touches
3 conflicts
0x18aed20c…48f3
0x000000…012a
6 touches
3 conflicts
0x00000000…0000
0xd5b70d…615b
6 touches
3 conflicts
0x12309510…0ac2
0x000000…012a
6 touches
3 conflicts
0x4dd1db39…a997
0x188d58…ea8e
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:
FastLane: FastLaneAuctionHandler
36 conflicts on slot
0x2895dae0b8…303c26
Audit this contract →
← previous block
·
next block →
recent activity