pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#70,956,469
← previous block
next block →
recent activity
Analyzing
Block #70,956,469
10 transactions · 10 stateful · 2026-04-27 22:42:52 UTC
Parallelism
70
/100
Blocked
30
%
Avg conflicts / tx
0.3
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,956,469
· 10 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x69efe6e3
· blocks 1
#3
0x98717539
· blocks 1
#4
updateDataFeedsValuesPartial
#5
0x6463ffd1
#6
setData
#7
0x0c7abd22
#2
0x69efe6e3
#8
0x39435dac
· blocks 1
#9
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
8
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0xbad68552…e6bf
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x09000000…0001
0x000000…1000
2 touches
0 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x23114fac…630a
0x34b655…2a6f
2 touches
0 conflicts
0x2d2b8493…6045
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:
0x681e908b…e1ae09
1 conflict on slot
0x0d622e34f9…000000
Audit this contract →
← previous block
·
next block →
recent activity