pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,340,802
← previous block
next block →
recent activity
Analyzing
Block #74,340,802
13 transactions · 12 stateful · 2026-05-13 14:44:45 UTC
Parallelism
85
/100
Blocked
8
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,340,802
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
sell
#2
approve
· blocks 1
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
handleOps
#8
transfer
#9
0x1a945f9c
#10
redeemDelegations
#11
setData
#12
0x39435dac
#3
swap
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x16252d6c…3b7f
0x23ae8c…7777
2 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x399cd013…b14f
0x23ae8c…7777
2 touches
0 conflicts
0xa472d565…9fe4
0x3bd359…433a
2 touches
0 conflicts
0xb4b3c404…f0aa
0x3bd359…433a
2 touches
0 conflicts
0xbf25e763…684f
0x3bd359…433a
2 touches
0 conflicts
0x00000000…0000
0x579d00…83f8
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:
0x23ae8c09…f17777
1 conflict on slot
0x16252d6c98…473b7f
Audit this contract →
← previous block
·
next block →
recent activity