pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,224,939
← previous block
next block →
recent activity
Analyzing
Block #74,224,939
19 transactions · 15 stateful · 2026-05-13 01:54:13 UTC
Parallelism
68
/100
Blocked
60
%
Avg conflicts / tx
0.89
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,224,939
· 19 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
#8
0x1094dc9f
#9
0x6a03da3d
#10
0xe7be4706
#11
0x98717539
· blocks 3
#13
updateDataFeedsValuesPartial
#14
0x24048e…0cbd
#15
0x8bbb80…0c05
#16
setData
#2
0x0c7abd22
· blocks 4
#12
0x98717539
#17
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 2
#18
0x39435dac
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#6
0x575c0012
#7
0x1ffa3c9b
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
5
w4
6
w4
7
w5
11
w0
12
w1
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb10ec47b…7558
0xd32edf…ff58
9 touches
10 conflicts
0x5a3732cb…edb3
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 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:
0xd32edf66…9fff58
10 conflicts on slot
0xb10ec47b97…6c7558
Audit this contract →
← previous block
·
next block →
recent activity