pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#70,878,379
← previous block
next block →
recent activity
Analyzing
Block #70,878,379
14 transactions · 12 stateful · 2026-04-27 14:02:58 UTC
Parallelism
79
/100
Blocked
33
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,878,379
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x69ef6d0a
#2
0x5bf9264c
#3
0x69ef6d0a
#4
0x98717539
· blocks 1
#5
updateDataFeedsValuesPartial
#6
0x6463ffd1
· blocks 2
#9
0xed82b078
#11
setData
#13
updatePrices
#7
0xed82b078
#8
0xed82b078
· blocks 1
#12
0x39435dac
#10
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
6
w0
7
w1
8
w1
10
w2
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x2a354a63…0515
0x065c9d…c394
4 touches
1 conflict
0x8e66da19…66b6
0x065c9d…c394
4 touches
1 conflict
0x41335ddf…94b9
0x34b655…2a6f
4 touches
1 conflict
0x17e45efb…49fc
0x065c9d…c394
3 touches
1 conflict
0x98b070a4…eef9
0x065c9d…c394
3 touches
1 conflict
0x255f6f74…83db
0x065c9d…c394
3 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
1 conflict on slot
0x046a928e85…e50012
Audit this contract →
← previous block
·
next block →
recent activity