pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,779,297
← previous block
next block →
recent activity
Analyzing
Block #74,779,297
33 transactions · 25 stateful · 2026-05-15 15:34:16 UTC
Parallelism
82
/100
Blocked
56
%
Avg conflicts / tx
0.7
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,779,297
· 33 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 3
#5
execute_route
#6
execute_route
· blocks 1
#7
execute_route
#8
0x9c1f7cd9
· blocks 1
#10
0x1094dc9f
#11
execute
#14
updatePrices
· blocks 4
#19
swap
#20
0xe7be4706
#21
0x98717539
· blocks 2
#23
0x6a073d70
· blocks 1
#25
redeemDelegations
#26
updateDataFeedsValuesPartial
#27
0x5339c59f
#29
setData
#30
0xbea7e5…cd93
#31
0xf096b4…c33c
#2
0x0c7abd22
· blocks 2
#12
exactOutputSingle
#13
exactOutputSingle
#15
updatePrices
· blocks 3
#22
0x98717539
#24
0x6a073d70
#32
0x39435dac
#3
0x0c7abd22
· blocks 1
#16
updatePrices
· blocks 2
#4
0x0c7abd22
· blocks 1
#17
updatePrices
· blocks 1
#9
0x1ffa3c9b
· blocks 1
#18
updatePrices
#28
0x5339c59f
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
6
w0
8
w0
9
w4
12
w1
13
w1
14
w0
15
w1
16
w2
17
w3
18
w4
21
w0
22
w1
23
w0
24
w1
28
w5
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
10 touches
10 conflicts
0xbcc37088…e2eb
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0x91220b8f…7a03
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
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:
0xab35264b…1cfa38
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity