pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,587,897
← previous block
next block →
recent activity
Analyzing
Block #74,587,897
37 transactions · 31 stateful · 2026-05-14 18:15:52 UTC
Parallelism
70
/100
Blocked
71
%
Avg conflicts / tx
1.41
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,587,897
· 37 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#9
0x6a0611d0
· blocks 2
#11
execute
#13
exactInputSingle
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
0x6a0611d0
#19
0x5bf9264c
· blocks 1
#21
0xe7be4706
#23
0x6a0611cf
#24
0x98717539
· blocks 3
#28
updateDataFeedsValuesPartial
#29
setData
#2
0x0c7abd22
· blocks 3
#5
execute_route
· blocks 3
#10
0x6a0611d0
· blocks 1
#20
0x5bf9264c
#25
0x98717539
· blocks 2
#3
0x0c7abd22
· blocks 1
#6
execute_route
· blocks 1
#8
0x1ffa3c9b
#14
execute
#22
0x6a0611d0
#26
0x98717539
· blocks 5
#4
0x0c7abd22
#7
execute_route
· blocks 1
#27
0x98717539
· blocks 3
#12
exactInputSingle
#30
0x39435dac
· blocks 6
#31
0x39435dac
· blocks 5
#32
0x39435dac
· blocks 4
#33
0x39435dac
· blocks 3
#34
0x39435dac
· blocks 2
#35
0x39435dac
· blocks 1
#36
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w1
6
w2
7
w3
8
w2
9
w0
10
w1
12
w4
14
w2
19
w0
20
w1
22
w2
24
w0
25
w1
26
w2
27
w3
31
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002e
0x1b6862…e19c
8 touches
6 conflicts
0x1f8a126c…9aa7
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity