pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,635,946
← previous block
next block →
recent activity
Analyzing
Block #74,635,946
22 transactions · 20 stateful · 2026-05-14 23:37:00 UTC
Parallelism
82
/100
Blocked
35
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,635,946
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x98269401
· blocks 1
#5
0x6a065d14
#6
0x6a065d14
#7
execute
#8
updatePrices
· blocks 2
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x98717539
· blocks 3
#14
0x323fe4ce
#15
receiveMessage
#16
forward
#17
setData
#21
execute
#3
0xbbb036a8
· blocks 1
#9
updatePrices
· blocks 1
#18
0x39435dac
· blocks 2
#4
0x575c0012
#10
updatePrices
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
8
w0
9
w1
10
w2
13
w0
18
w1
19
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3981be5…2c47
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0xbc04d98e…a484
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x2f7781d6…e632
0x34b655…2a6f
4 touches
1 conflict
0xba20aa64…f4b6
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
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
0xf3981be56e…f02c47
Audit this contract →
← previous block
·
next block →
recent activity