pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,767,164
← previous block
next block →
recent activity
Analyzing
Block #74,767,164
28 transactions · 19 stateful · 2026-05-15 14:13:03 UTC
Parallelism
89
/100
Blocked
21
%
Avg conflicts / tx
0.18
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,767,164
· 28 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x1094dc9f
· blocks 1
#2
0x6a072a67
· blocks 1
#4
0x6a072a67
#6
0x7753f4…7d0d
#7
0x5bf9264c
#8
0x5bf9264c
#9
0x6a072a67
#10
0x98717539
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x6a072a67
#14
forward
#15
forward
#16
forward
#17
0x5339c59f
#18
0xe9316489
#19
0xe9316489
#20
setData
#21
redeemDelegations
#22
0x39435dac
· blocks 2
#24
0x39435dac
#25
0x39435dac
#27
0x39435dac
#3
0x6a072a67
#5
0x0c7abd22
#23
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w1
22
w0
23
w1
26
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x6ccfed9f…9ed1
0x065c9d…c394
4 touches
1 conflict
0x765c236f…ff45
0x2a68ba…90c5
4 touches
1 conflict
0x0de7749d…5bef
0x34b655…2a6f
4 touches
1 conflict
0x4e122312…5593
0x34b655…2a6f
4 touches
1 conflict
0x51087f5a…61f7
0x34b655…2a6f
4 touches
1 conflict
0x5c006808…f410
0x34b655…2a6f
4 touches
1 conflict
0x76ed8777…1e5f
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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity