pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#70,862,774
← previous block
next block →
recent activity
Analyzing
Block #70,862,774
18 transactions · 17 stateful · 2026-04-27 12:19:01 UTC
Parallelism
67
/100
Blocked
53
%
Avg conflicts / tx
1.44
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,862,774
· 18 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updateDataFeedsValuesPartial
#3
0xed82b078
· blocks 5
#4
0xed82b078
· blocks 3
#13
0x69ef54ad
#14
setData
#15
updatePrices
#16
updatePrices
· blocks 1
#5
0xed82b078
· blocks 2
#6
0xed82b078
· blocks 4
#17
updatePrices
#7
0xed82b078
· blocks 5
#8
0xed82b078
· blocks 2
#9
0xed82b078
· blocks 2
#10
0xed82b078
· blocks 2
#11
0xed82b078
#12
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w1
6
w1
7
w2
8
w3
9
w3
10
w4
11
w5
12
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x046a928e…0012
0x2a68ba…90c5
12 touches
15 conflicts
0x00000000…003d
0x131a2e…0da9
8 touches
6 conflicts
0x4ab14837…e1b2
0x2a68ba…90c5
8 touches
6 conflicts
0x8e66da19…66b6
0x131a2e…0da9
6 touches
4 conflicts
0x2a354a63…0515
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0001
0xc1a578…8e1a
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x2a354a63…0515
0x131a2e…0da9
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:
0x2a68ba18…8e90c5
15 conflicts on slot
0x046a928e85…e50012
Audit this contract →
← previous block
·
next block →
recent activity