pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,400,573
← previous block
next block →
recent activity
Analyzing
Block #74,400,573
14 transactions · 7 stateful · 2026-05-13 21:22:29 UTC
Parallelism
86
/100
Blocked
29
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,400,573
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x1ffa3c9b
· blocks 1
#2
0xed82b078
#4
updateDataFeedsValuesPartial
#5
transferFrom
#6
atInversebrah
#7
updateDataFeedsValuesPartial
#8
0x697ad3…db78
#9
0x89a15d…7658
#10
setData
#11
0x39435dac
#12
0x39435dac
· blocks 1
#3
0xed82b078
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xfa9c3161…f238
0x065c9d…c394
3 touches
1 conflict
0x86a5cfbc…194a
0x065c9d…c394
3 touches
1 conflict
0x47b807a2…3307
0x065c9d…c394
2 touches
0 conflicts
0x9dc46756…01e2
0x065c9d…c394
2 touches
0 conflicts
0x9df6d06b…85e7
0x065c9d…c394
2 touches
0 conflicts
0xcec8aa8d…ea1c
0x065c9d…c394
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:
0x065c9d28…a9c394
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity