pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#71,244,180
← previous block
next block →
recent activity
Analyzing
Block #71,244,180
19 transactions · 13 stateful · 2026-04-29 06:38:28 UTC
Parallelism
89
/100
Blocked
15
%
Avg conflicts / tx
0.16
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,244,180
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x67098489
#2
0x575c0012
#3
0x9609049f
#4
0x42dd8743
#5
0x0f052239
· blocks 1
#6
0xe3a3c9cc
#7
0x0fbe0059
#8
0x98717539
· blocks 1
#9
updateDataFeedsValuesPartial
#10
setData
#11
0x0c7abd22
#12
0x0c7abd22
· blocks 1
#13
0x6463ffd1
#14
0x39435dac
#15
0x39435dac
#16
0x39435dac
#17
0x39435dac
#18
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
8
w0
12
w0
17
w1
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0003
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0x0eac6378…36f4
0x34b655…2a6f
4 touches
1 conflict
0xe7f6b2e9…720a
0xd32edf…ff58
3 touches
1 conflict
0x09000000…0001
0x000000…1000
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:
0x3bd359c1…15433a
1 conflict on slot
0xf6cc7de8cb…7d0b4a
Audit this contract →
← previous block
·
next block →
recent activity