pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,249,888
← previous block
next block →
recent activity
Analyzing
Block #74,249,888
22 transactions · 16 stateful · 2026-05-13 04:40:07 UTC
Parallelism
91
/100
Blocked
25
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,249,888
· 22 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0xbbb036a8
· blocks 2
#4
0x6a04011f
· blocks 1
#5
0x6a04011f
#6
execute
#7
exactInputSingle
#9
execute
#10
0xcf7468f4
#12
0x98717539
· blocks 1
#13
collect
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x6a04011f
#17
0x1aaab0…46fd
#18
0xa7a4da…f8f4
#19
setData
#21
modifyLiquidities
#3
0x575c0012
#8
exactInputSingle
#11
0x6a04011f
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
8
w1
11
w1
12
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x768cffcd…2648
0x34b655…2a6f
4 touches
1 conflict
0xdd70bea3…1ffe
0x3bd359…433a
4 touches
1 conflict
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0002
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x9a555477…19a8
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:
Perpl
1 conflict on slot
0x768cffcdb0…d12648
Audit this contract →
← previous block
·
next block →
recent activity