pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,505,137
← previous block
next block →
recent activity
Analyzing
Block #74,505,137
11 transactions · 5 stateful · 2026-05-14 08:58:42 UTC
Parallelism
82
/100
Blocked
20
%
Avg conflicts / tx
0.09
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,505,137
· 11 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
setData
#2
0xed82b078
#3
updateDataFeedsValuesPartial
#4
0x6a058f3a
#5
0x4ab9f3…eae1
#6
deposit
· blocks 1
#8
0x431079…fc23
#9
exactInputSingle
#10
0x39435dac
#7
transfer
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4b9553a7…3c4f
0x3bd359…433a
2 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0xa3ff1ab2…8ae3
0x34b655…2a6f
2 touches
0 conflicts
0xb8228d38…3953
0x34b655…2a6f
2 touches
0 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
2 touches
0 conflicts
0x0824c484…d962
0x3bd359…433a
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
2 touches
0 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:
0x3bd359c1…15433a
1 conflict on slot
0x4b9553a7a6…a23c4f
Audit this contract →
← previous block
·
next block →
recent activity