pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,312,603
← previous block
next block →
recent activity
Analyzing
Block #74,312,603
15 transactions · 11 stateful · 2026-05-13 11:37:15 UTC
Parallelism
73
/100
Blocked
45
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,312,603
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x719d975a
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0xc5918880
#10
0x6df9e92b
· blocks 1
#12
0x6a0462e3
#13
setData
#14
0x01a2be…f2ea
#2
0x0c7abd22
· blocks 2
#5
0x13572d0b
#11
0x6df9e92b
#3
0x0c7abd22
· blocks 1
#4
0x0c7abd22
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
w1
10
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x007a209f…a11a
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0000
0x019883…2a9a
4 touches
1 conflict
0x00000000…0002
0x019883…2a9a
4 touches
1 conflict
0x490911cc…5fea
0x0c65a0…0852
4 touches
1 conflict
0x85946e90…7fd6
0x0c65a0…0852
4 touches
1 conflict
0x44ad89ba…cf83
0x0cc9b2…7777
4 touches
1 conflict
0x99a3a7c1…1e2b
0x0cc9b2…7777
4 touches
1 conflict
0x3de215fe…c018
0x3bd359…433a
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:
0xd32edf66…9fff58
6 conflicts on slot
0x007a209f6c…45a11a
Audit this contract →
← previous block
·
next block →
recent activity