pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,553,166
← previous block
next block →
recent activity
Analyzing
Block #80,553,166
24 transactions · 20 stateful · 2026-06-11 09:35:50 UTC
Parallelism
92
/100
Blocked
15
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,553,166
· 24 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x0c7abd22
#4
0x0f163fa8
#5
0x39435dac
#6
0x5bf9264c
#7
0x5bf9264c
#8
0x98717539
· blocks 1
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x3f5c179b
#14
0x57368ddf
#15
0x0f6795d9
#16
0x0f6795d9
#17
0x6a2a81ed
· blocks 1
#18
setData
#19
0x7aa787…46ae
#20
cancel
#22
0x39435dac
#23
0xc7e3ec2c
#2
0x0c7abd22
#9
0x98717539
#21
0x6a2a81ed
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w0
9
w1
17
w0
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0xc38151f2…2bcb
0xc8689a…ee79
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x9fa1409b…0e58
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
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:
ShMonad (shMON)
1 conflict on slot
0x0000000000…000012
Audit this contract →
← previous block
·
next block →
recent activity