pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,628,977
← previous block
next block →
recent activity
Analyzing
Block #86,628,977
20 transactions · 17 stateful · 2026-07-09 13:07:15 UTC
Parallelism
90
/100
Blocked
29
%
Avg conflicts / tx
0.25
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,628,977
· 20 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0x6f0a5635
#3
0x5a5d9a99
#4
0x0f6795d9
· blocks 3
#6
0x3f5c179b
#7
permit2TransferAndMulticall
· blocks 1
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x104da5…5158
#14
0x049f04…3fb8
#15
setData
#16
0xb8024ea3
· blocks 1
#19
0xc7e3ec2c
#5
0x0f6795d9
#8
permit2TransferAndMulticall
#9
0x0f6795d9
#17
0xb8024e4f
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w0
8
w1
9
w1
16
w0
17
w1
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xfe2b47…c052
4 touches
1 conflict
0x60e95cf4…3f88
0x34b655…2a6f
4 touches
1 conflict
0x793aa64d…b09c
0x34b655…2a6f
4 touches
1 conflict
0x793aa64d…b09d
0x34b655…2a6f
4 touches
1 conflict
0x8a5ced1c…3b29
0x34b655…2a6f
4 touches
1 conflict
0xa08f40b2…9a93
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x421c32c1…4629
0x754704…b603
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:
0xfe2b47e2…5cc052
1 conflict on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity