pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,772,312
← previous block
next block →
recent activity
Analyzing
Block #74,772,312
24 transactions · 11 stateful · 2026-05-15 14:47:31 UTC
Parallelism
92
/100
Blocked
27
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,772,312
· 24 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x0c7abd22
· blocks 1
#5
0xe8e4fb…ef8c
#6
0x8263f5d9
#7
updatePrices
· blocks 1
#9
0x98717539
· blocks 1
#11
createModule
#12
updateDataFeedsValuesPartial
#13
0x1d1f1c…6ef3
#14
0xcd3afb…beef
#15
0xe18cc0…bdc5
#16
0x67e574…b254
#17
setData
#18
0x32366535
#19
0x00a326…bb89
#20
0xa7fea7…41d6
#21
0x123730…b1de
#22
0x5c9f96…37f5
#23
0x39435dac
#4
0x1094dc9f
#8
updatePrices
#10
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
7
w0
8
w1
9
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x348fda08…7e96
0x065c9d…c394
4 touches
1 conflict
0x0eac6378…36f4
0x34b655…2a6f
4 touches
1 conflict
0x150af51d…9c42
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x74e94e75…4913
0x34b655…2a6f
4 touches
1 conflict
0x8aa1941d…2988
0x34b655…2a6f
4 touches
1 conflict
0xb9868b52…c77f
0x34b655…2a6f
4 touches
1 conflict
0xf06c2cf5…61bd
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:
0x065c9d28…a9c394
1 conflict on slot
0x348fda08cf…fc7e96
Audit this contract →
← previous block
·
next block →
recent activity