pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#71,070,468
← previous block
next block →
recent activity
Analyzing
Block #71,070,468
9 transactions · 8 stateful · 2026-04-28 11:22:00 UTC
Parallelism
67
/100
Blocked
38
%
Avg conflicts / tx
0.44
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,070,468
· 9 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
updateDataFeedsValuesPartial
#4
forward
#5
setData
#6
0x39435dac
· blocks 2
#2
0x6463ffd1
#7
0x39435dac
· blocks 1
#8
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x1b5d2e60…99b5
0x34b655…2a6f
4 touches
1 conflict
0x1bde0d88…9fcf
0x34b655…2a6f
4 touches
1 conflict
0x21d22421…0b7a
0x34b655…2a6f
4 touches
1 conflict
0x4546ebad…b908
0x34b655…2a6f
4 touches
1 conflict
0x75f928fc…0465
0x34b655…2a6f
4 touches
1 conflict
0x8c49c85c…ee96
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:
0x34b6552d…112a6f
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity