pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,949,345
← previous block
next block →
recent activity
Analyzing
Block #74,949,345
26 transactions · 22 stateful · 2026-05-16 10:29:01 UTC
Parallelism
85
/100
Blocked
55
%
Avg conflicts / tx
0.88
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,949,345
· 26 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x67098489
· blocks 2
#3
0x6a084764
· blocks 1
#4
0xcf7468f4
#6
0x1ffa3c9b
· blocks 4
#8
nothingToSeeHere_04ikDO9
#9
0x5bf9264c
#10
0x5bf9264c
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x98717539
· blocks 2
#14
updateDataFeedsValuesPartial
#15
0x0c7abd22
· blocks 3
#21
setData
#2
0x67098489
#5
execute
#7
0x1ffa3c9b
· blocks 3
#16
0x0c7abd22
· blocks 2
#22
0x6a084764
#23
0x39435dac
· blocks 2
#17
0x0c7abd22
· blocks 3
#24
0x39435dac
· blocks 1
#18
0x0c7abd22
#19
0x5339c59f
#20
0xed82b078
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
6
w0
7
w1
13
w0
15
w0
16
w1
17
w2
18
w3
19
w3
20
w3
22
w1
23
w1
24
w2
25
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfcb7b8b2…ebb3
0x065c9d…c394
8 touches
6 conflicts
0x443a3e47…f4a4
0x065c9d…c394
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0xcb45d9d6…cb85
0x1b6862…e19c
8 touches
6 conflicts
0xde450327…93b0
0xd32edf…ff58
7 touches
6 conflicts
0xb9868b52…c77f
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
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:
Kuru Exchange: Market-MON/USDC
6 conflicts on slot
0xfcb7b8b239…6bebb3
Audit this contract →
← previous block
·
next block →
recent activity