pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,487,975
← previous block
next block →
recent activity
Analyzing
Block #74,487,975
25 transactions · 20 stateful · 2026-05-14 07:04:13 UTC
Parallelism
84
/100
Blocked
45
%
Avg conflicts / tx
0.64
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,487,975
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0xbbb036a8
· blocks 1
#5
0x6a057465
#8
updatePrices
· blocks 1
#10
0x98717539
· blocks 2
#11
0x6a057465
#12
0x6a057465
#14
nothingToSeeHere_04ikDO9
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
0x5339c59f
#18
0x5339c59f
#19
setData
#20
0x61633731
#21
0x39435dac
· blocks 3
#2
0x0c7abd22
· blocks 1
#4
dagSwapByOrderId
· blocks 1
#7
exactInputSingle
#9
updatePrices
#22
0x39435dac
· blocks 2
#6
execute
#13
0x0c7abd22
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
6
w2
7
w1
8
w0
9
w1
10
w0
13
w2
21
w0
22
w1
23
w2
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x580c6fe7…0fe6
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 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:
0x34b6552d…112a6f
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity