pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,697,930
← previous block
next block →
recent activity
Analyzing
Block #73,697,930
15 transactions · 15 stateful · 2026-05-10 15:14:30 UTC
Parallelism
73
/100
Blocked
33
%
Avg conflicts / tx
0.6
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,697,930
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x1094dc9f
· blocks 3
#2
0x0c7abd22
· blocks 2
#3
0x6a00a14d
#4
updatePrices
#5
setData
#8
0x785f5745
#12
0x5339c59f
#13
0x5339c59f
#14
0x5339c59f
#6
0x0c7abd22
· blocks 1
#9
0x5339c59f
· blocks 2
#7
0x0c7abd22
#10
0x5339c59f
· blocks 1
#11
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
6
w1
7
w2
9
w1
10
w2
11
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x0eb16498…aeff
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x9dce5f78…29c4
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x6af306bb…2e81
0x3bd359…433a
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity