pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#79,115,410
← previous block
next block →
recent activity
Analyzing
Block #79,115,410
19 transactions · 14 stateful · 2026-06-04 17:35:12 UTC
Parallelism
79
/100
Blocked
43
%
Avg conflicts / tx
0.58
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#79,115,410
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
swap
#8
0x0c7abd22
· blocks 1
#10
updatePriceFeedsIfNecessary
#11
handleOps
#12
0x0f6795d9
· blocks 3
#13
0x0f6795d9
#14
setData
#18
0xc7e3ec2c
#2
0xab083028
· blocks 2
#15
0x39435dac
· blocks 2
#3
0xed82b078
· blocks 1
#16
0x39435dac
· blocks 1
#9
0x0c7abd22
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
8
w0
9
w3
12
w0
15
w1
16
w2
17
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x34a1ee7e…fb20
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0xc3483764…f297
0x1b6862…e19c
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
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:
Perpl
6 conflicts on slot
0x34a1ee7e95…7cfb20
Audit this contract →
← previous block
·
next block →
recent activity