pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,835,195
← previous block
next block →
recent activity
Analyzing
Block #81,835,195
18 transactions · 17 stateful · 2026-06-17 07:59:34 UTC
Parallelism
67
/100
Blocked
29
%
Avg conflicts / tx
0.83
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,835,195
· 18 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0d484c28
#2
0xab083028
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
updatePriceFeedsIfNecessary
#6
executeBatch
#7
forward
#8
transfer
#9
transfer
· blocks 5
#15
setData
#16
0x39435dac
#17
0xc7e3ec2c
#10
transfer
· blocks 4
#11
transfer
· blocks 3
#12
transfer
· blocks 2
#13
transfer
· blocks 1
#14
transfer
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x42041fec…bd86
0x754704…b603
12 touches
15 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x2c7e7448…9500
0x0000a8…8888
2 touches
0 conflicts
0x2c7e7448…9501
0x0000a8…8888
2 touches
0 conflicts
0x5cbdceef…85ac
0x0000a8…8888
2 touches
0 conflicts
0x92339d95…0801
0x0000a8…8888
2 touches
0 conflicts
0x3674a086…8916
0x065c9d…c394
2 touches
0 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:
USDC (USDC)
15 conflicts on slot
0x42041feca2…afbd86
Audit this contract →
← previous block
·
next block →
recent activity