pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,438,034
← previous block
next block →
recent activity
Analyzing
Block #74,438,034
12 transactions · 9 stateful · 2026-05-14 01:31:51 UTC
Parallelism
83
/100
Blocked
22
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,438,034
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
transfer
#2
0x39435dac
· blocks 1
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x5bf9264c
· blocks 1
#8
forward
#9
setData
#11
0x39435dac
#7
0x5bf9264c
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w0
7
w1
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xadac4a86…c2bc
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1539
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x06db03a6…4692
0x34b655…2a6f
2 touches
0 conflicts
0x85a88798…f85e
0x34b655…2a6f
2 touches
0 conflicts
0x8d13ecc1…980f
0x34b655…2a6f
2 touches
0 conflicts
0x97d5efed…1aa4
0x34b655…2a6f
2 touches
0 conflicts
0xb6f2bf6e…84e7
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:
0x34b6552d…112a6f
1 conflict on slot
0xadac4a860c…a3c2bc
Audit this contract →
← previous block
·
next block →
recent activity