pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,503,863
← previous block
next block →
recent activity
Analyzing
Block #74,503,863
16 transactions · 8 stateful · 2026-05-14 08:50:08 UTC
Parallelism
88
/100
Blocked
13
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,503,863
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x5bf9264c
#2
0x5bf9264c
#3
updateDataFeedsValuesPartial
#4
transfer
· blocks 1
#5
deposit
#6
transfer
#7
deposit
· blocks 1
#9
deposit
#10
transfer
#11
setData
#12
0x05d935…e4f3
#13
0xce5936…d477
#14
0x8db9fb…797f
#15
0x39435dac
#8
transfer
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
7
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0824c484…d962
0x3bd359…433a
4 touches
1 conflict
0x8afb5cb3…b803
0x3bd359…433a
2 touches
1 conflict
0x09106a95…1467
0x33176b…e078
2 touches
0 conflicts
0x11cb770d…a0a3
0x34b655…2a6f
2 touches
0 conflicts
0x6637e421…af93
0x34b655…2a6f
2 touches
0 conflicts
0xa3ff1ab2…8ae3
0x34b655…2a6f
2 touches
0 conflicts
0xb8228d38…3953
0x34b655…2a6f
2 touches
0 conflicts
0xc824469a…641c
0x34b655…2a6f
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
0x0824c4842e…42d962
Audit this contract →
← previous block
·
next block →
recent activity