pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,839,490
← previous block
next block →
recent activity
Analyzing
Block #85,839,490
27 transactions · 20 stateful · 2026-07-05 21:14:15 UTC
Parallelism
85
/100
Blocked
35
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,839,490
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 5
#4
0xb24a08…d36e
#5
0xa96df62f
#6
0x6a4ac99f
· blocks 1
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updateDataFeedsValuesPartial
#14
0x6a4ac99f
#16
0x000000b2
#17
setData
#18
execFwdPositionOps
#20
execFwdPositionOps
#21
0xed82b078
#22
0xed82b078
#23
0x6a4ac99e
#24
execOrders
· blocks 1
#26
0xc7e3ec2c
#3
0x0c7abd22
· blocks 4
#7
0x6a4ac99f
#25
execOrders
#8
0x13572d0b
· blocks 1
#15
0x0c7abd22
· blocks 1
#9
0xe3a3c9cc
#19
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w0
7
w1
8
w2
9
w3
15
w2
19
w3
24
w0
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x01e7b865…6e6e
0x188d58…ea8e
8 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
8 touches
6 conflicts
0x68f135f6…fc54
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0xd996735f…8735
0x1b6862…e19c
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:
Uniswap: PoolManager
6 conflicts on slot
0x01e7b86585…4d6e6e
Audit this contract →
← previous block
·
next block →
recent activity