pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,770,152
← previous block
next block →
recent activity
Analyzing
Block #74,770,152
14 transactions · 8 stateful · 2026-05-15 14:33:05 UTC
Parallelism
79
/100
Blocked
38
%
Avg conflicts / tx
0.21
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,770,152
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xb264ae19
#2
0x719d975a
· blocks 1
#4
0x0c7abd22
· blocks 1
#5
flash
#6
0x05ee6a22
#8
forward
#9
updateDataFeedsValuesPartial
#11
0xed82b078
#12
setData
#13
withdraw
#3
0x1ffa3c9b
· blocks 1
#7
0x0c7abd22
#10
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
7
w1
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfcb7b8b2…ebb3
0x065c9d…c394
4 touches
1 conflict
0xc3c8642a…7da5
0x2a68ba…90c5
4 touches
1 conflict
0x185c027a…fca3
0x065c9d…c394
4 touches
1 conflict
0x1a4cea04…6749
0xd32edf…ff58
3 touches
1 conflict
0x00000000…0001
0x354d92…66fb
2 touches
0 conflicts
0xe90b7bce…c2e0
0x354d92…66fb
2 touches
0 conflicts
0xa980598e…ec52
0x3bd359…433a
2 touches
0 conflicts
0xa1087a5c…66c4
0x754704…b603
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:
Kuru Exchange: Market-MON/USDC
1 conflict on slot
0xfcb7b8b239…6bebb3
Audit this contract →
← previous block
·
next block →
recent activity