pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,155,028
← previous block
next block →
recent activity
Analyzing
Block #86,155,028
11 transactions · 10 stateful · 2026-07-07 08:19:27 UTC
Parallelism
82
/100
Blocked
20
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,155,028
· 11 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
· blocks 1
#1
0x39435dac
· blocks 1
#4
0x0f6795d9
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
#7
setData
#8
0xb8024e34
#9
0x39435dac
#10
0xc7e3ec2c
#2
0x39435dac
#3
compound
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
0
w0
1
w0
2
w1
3
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x09000000…0007
0x000000…1000
4 touches
1 conflict
0xb245fe36…d765
0x34b655…2a6f
4 touches
1 conflict
0x0a000000…0001
0x000000…1000
2 touches
0 conflicts
0x0a000000…0000
0x000000…1000
2 touches
0 conflicts
0x0a000000…0001
0x000000…1000
2 touches
0 conflicts
0x0b000000…0000
0x000000…1000
2 touches
0 conflicts
0x0b000000…0001
0x000000…1000
2 touches
0 conflicts
0x0b000000…0003
0x000000…1000
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:
Monad: Staking
1 conflict on slot
0x0900000000…000007
Audit this contract →
← previous block
·
next block →
recent activity