pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#70,878,242
← previous block
next block →
recent activity
Analyzing
Block #70,878,242
20 transactions · 17 stateful · 2026-04-27 14:02:04 UTC
Parallelism
65
/100
Blocked
47
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,878,242
· 20 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xb3dd4ec4
#2
updatePrices
#3
0x69ef6cd4
#4
0x69ef6cd4
#5
0x5bf9264c
· blocks 1
#7
0x98717539
· blocks 4
#9
updateDataFeedsValuesPartial
#10
0x6463ffd1
#11
setData
#12
redeemDelegations
#19
updatePrices
#6
0x5bf9264c
#8
0x98717539
#13
0x39435dac
· blocks 5
#14
0x39435dac
· blocks 4
#15
0x39435dac
· blocks 3
#16
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w0
8
w1
13
w1
14
w2
15
w3
16
w4
17
w5
18
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x75f6889e…7f1e
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x280d1119…ee4d
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7cbd466f…1700
0x34b655…2a6f
4 touches
1 conflict
0x9dc9fa5f…7f23
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…7212
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity