pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,942,686
← previous block
next block →
recent activity
Analyzing
Block #80,942,686
16 transactions · 13 stateful · 2026-06-13 04:54:29 UTC
Parallelism
75
/100
Blocked
38
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,942,686
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x5339c59f
#6
0xab083028
· blocks 1
#8
updateDataFeedsValuesPartial
#10
0x1be2fb9c
#11
setData
#12
0x6a2ce2fd
#13
0x39435dac
#14
0x39435dac
#15
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#7
0xab083028
#3
0x0c7abd22
· blocks 2
#5
0x5339c59f
#9
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
6
w0
7
w1
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9ea1c82a…f496
0xd32edf…ff58
5 touches
3 conflicts
0x21898044…a071
0x065c9d…c394
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x1be90dcd…bb0d
0x065c9d…c394
2 touches
0 conflicts
0x2de8069a…e431
0x065c9d…c394
2 touches
0 conflicts
0x691dcd30…d2e9
0x065c9d…c394
2 touches
0 conflicts
0x991cf04d…3c3d
0x065c9d…c394
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:
FastLane: FastLaneAuctionHandler
3 conflicts on slot
0x9ea1c82a2d…56f496
Audit this contract →
← previous block
·
next block →
recent activity