pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,351,838
← previous block
next block →
recent activity
Analyzing
Block #74,351,838
26 transactions · 16 stateful · 2026-05-13 15:58:02 UTC
Parallelism
69
/100
Blocked
50
%
Avg conflicts / tx
1.12
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,351,838
· 26 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#9
0x575c0012
#10
0x1094dc9f
#11
createModule
#12
0x719d975a
#13
0xe0de3ed7
#15
0x05ee6a22
#16
updatePrices
#17
updatePrices
#18
0x0d04188d
#19
0x98717539
#20
updateDataFeedsValuesPartial
#21
transfer
#22
approve
#23
approve
#24
setData
#25
jMMeC
#2
0x0c7abd22
· blocks 6
#3
0x0c7abd22
· blocks 5
#4
0x0c7abd22
· blocks 4
#5
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 2
#7
0x0c7abd22
· blocks 2
#8
0x0c7abd22
#14
execute
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
w5
7
w6
8
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xef5fa8b1…4897
0xd32edf…ff58
15 touches
28 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xe783dfa4…5494
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
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
28 conflicts on slot
0xef5fa8b1ed…4c4897
Audit this contract →
← previous block
·
next block →
recent activity