pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,670,880
← previous block
next block →
recent activity
Analyzing
Block #83,670,880
25 transactions · 20 stateful · 2026-06-25 20:19:09 UTC
Parallelism
88
/100
Blocked
30
%
Avg conflicts / tx
0.36
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,670,880
· 25 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x6a3d8db4
· blocks 1
#3
0xa96df62f
#5
execute
#7
updatePrices
#8
updatePrices
#9
0x39435dac
· blocks 1
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x6a3d8db4
#14
0x98717539
· blocks 3
#16
0x6a3d8db4
#17
0x0f6795d9
#19
0x0f6795d9
#20
setData
#21
0x39435dac
· blocks 2
#24
0xc7e3ec2c
#4
0x6a3d8db4
#6
0x0c7abd22
#15
0x5a5d9a99
#18
0x0f6795d9
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
6
w1
9
w0
14
w0
15
w1
18
w1
21
w0
22
w1
23
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xbd68c7c7…40b3
0x34b655…2a6f
6 touches
3 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xa57576bb…e01f
0x34b655…2a6f
4 touches
1 conflict
0x524e7313…5438
0x34b655…2a6f
4 touches
1 conflict
0x1385199e…fec8
0x34b655…2a6f
4 touches
1 conflict
0x1e346a85…e9c5
0x34b655…2a6f
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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity