pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,409,334
← previous block
next block →
recent activity
Analyzing
Block #74,409,334
11 transactions · 11 stateful · 2026-05-13 22:20:50 UTC
Parallelism
64
/100
Blocked
45
%
Avg conflicts / tx
0.82
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,409,334
· 11 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updatePrices
· blocks 2
#5
aggregate3
#6
0x6df9e92b
· blocks 3
#10
setData
#3
updatePrices
· blocks 1
#7
0x6df9e92b
· blocks 2
#4
updatePrices
#8
0x6df9e92b
· blocks 1
#9
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
6
w0
7
w1
8
w2
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x019883…2a9a
8 touches
6 conflicts
0x44ad89ba…cf83
0x0cc9b2…7777
8 touches
6 conflicts
0xa10c86f8…4b74
0x3bd359…433a
8 touches
6 conflicts
0xa472d565…9fe4
0x3bd359…433a
8 touches
6 conflicts
0x99a3a7c1…1e2b
0x0cc9b2…7777
8 touches
6 conflicts
0x00000000…0000
0x019883…2a9a
8 touches
6 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x5b571ba0…f13a
0x368ee5…7ca4
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:
0x01988335…ac2a9a
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity