pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,687,728
← previous block
next block →
recent activity
Analyzing
Block #87,687,728
28 transactions · 26 stateful · 2026-07-14 11:06:50 UTC
Parallelism
86
/100
Blocked
27
%
Avg conflicts / tx
0.46
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,687,728
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
setPrice
#5
setPriceForArbitrum
#6
setPrice
#7
setPrice
#8
setPrice
#9
setPrice
#10
setPrice
#11
0x5a5d9a99
· blocks 3
#12
0x5a5d9a99
· blocks 1
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
execFwdPositionOps
· blocks 2
#20
0x3f5c179b
#21
verifyOracleProofV2
#22
batchUpdate
· blocks 1
#23
0x57368ddf
#25
setData
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#13
0x98717539
#18
execFwdPositionOps
· blocks 1
#3
0x0c7abd22
· blocks 1
#19
execFwdPositionOps
· blocks 1
#24
0xed82b078
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
11
w0
12
w0
13
w1
17
w0
18
w1
19
w2
22
w0
24
w3
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x38b5b2ce…c5bb
0xfa32f9…f3f0
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0x21d8e673…067d
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x9194f4a3…10b8
0x754704…b603
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:
0xfa32f9ec…fef3f0
3 conflicts on slot
0x38b5b2ceac…4cc5bb
Audit this contract →
← previous block
·
next block →
recent activity