pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,351,530
← previous block
next block →
recent activity
Analyzing
Block #74,351,530
20 transactions · 15 stateful · 2026-05-13 15:56:00 UTC
Parallelism
80
/100
Blocked
40
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,351,530
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
____MEV_X____Ga543
· blocks 1
#2
0x1ffa3c9b
#3
execute
#4
0x0c7abd22
· blocks 4
#5
0x1094dc9f
#7
0x0c7abd22
#8
updateDataFeedsValuesPartial
#9
0x6a049f88
#10
0x55e58ed0
#11
0xccf50a51
#12
0x5bf9264c
#13
0x98717539
· blocks 2
#19
setData
#6
0x0c7abd22
· blocks 2
#14
0x98717539
· blocks 1
#17
0x62be7533
#15
0x98717539
#16
0x0c7abd22
· blocks 1
#18
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
6
w1
13
w0
14
w1
15
w2
16
w2
17
w1
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x88b44e53…0017
0xd32edf…ff58
7 touches
6 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb81
0x1b6862…e19c
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x37379933…2402
0x34b655…2a6f
4 touches
1 conflict
0x414e9446…4b59
0x34b655…2a6f
4 touches
1 conflict
0x8c49c85c…ee96
0x34b655…2a6f
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:
0xd32edf66…9fff58
6 conflicts on slot
0x88b44e5369…550017
Audit this contract →
← previous block
·
next block →
recent activity