pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,899,999
← previous block
next block →
recent activity
Analyzing
Block #74,899,999
11 transactions · 9 stateful · 2026-05-16 04:59:22 UTC
Parallelism
82
/100
Blocked
11
%
Avg conflicts / tx
0.09
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,899,999
· 11 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallSnapshot
#1
syscallReward
#2
execute
· blocks 1
#3
0x98717539
#5
CoinFlip_Play
#6
updateDataFeedsValuesPartial
#7
0x5339c59f
#8
0x6a07fa22
#9
setData
#10
0x053c0052
#4
0xc2d867a5
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x12309510…0ac2
0x000000…012a
4 touches
1 conflict
0x33018431…8f5c
0x188d58…ea8e
4 touches
1 conflict
0x33018431…8f5f
0x188d58…ea8e
4 touches
1 conflict
0x3b99eb5d…2c09
0x188d58…ea8e
4 touches
1 conflict
0x3b99eb5d…2c0a
0x188d58…ea8e
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x03000000…006d
0x000000…1000
2 touches
0 conflicts
0x03000000…006e
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:
AUSD (AUSD)
1 conflict on slot
0x12309510bf…250ac2
Audit this contract →
← previous block
·
next block →
recent activity