pev
.
One block, wave by wave
→
analytics
docs
offline
by Silk Nodes →
pev
/
block
/
#74,391,254
← previous block
next block →
recent activity
Analyzing
Block #74,391,254
32 transactions · 21 stateful · 2026-05-13 20:20:24 UTC
Parallelism
81
/100
Blocked
48
%
Avg conflicts / tx
0.56
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,391,254
· 32 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
execute_route
#5
execute_route
#6
execute
#9
exactInput
#10
0x6a04dd80
#11
0x6a04dd80
#13
updatePrices
#14
0xe7be4706
#15
0xe7be4706
#16
swap
#17
0x5bf9264c
#18
0x5bf9264c
#19
0x98717539
· blocks 4
#21
updateDataFeedsValuesPartial
#23
0x0f6795d9
#24
forward
#25
0x6df9e92b
#26
setData
#27
0x6a04dd80
#28
redeemDelegations
#2
0x0c7abd22
· blocks 3
#12
execute
#20
0x98717539
· blocks 1
#3
0x0c7abd22
· blocks 1
#7
0x1ffa3c9b
· blocks 1
#22
0x0f6795d9
· blocks 2
#8
0x0c7abd22
#29
0x39435dac
· blocks 1
#30
0x39435dac
· blocks 1
#31
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w2
8
w3
12
w1
19
w0
20
w1
22
w2
29
w3
30
w4
31
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xd8d828a7…b64a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xdbc40ec4…b061
0xd32edf…ff58
7 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:
0x1b68626d…2de19c
6 conflicts on slot
0x0000000000…000012
Audit this contract →
← previous block
·
next block →
recent activity
Feature requests
→