pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,454,446
← previous block
next block →
recent activity
Analyzing
Block #74,454,446
28 transactions · 16 stateful · 2026-05-14 03:21:05 UTC
Parallelism
89
/100
Blocked
38
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,454,446
· 28 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
updatePrices
· blocks 1
#5
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
0x5bf9264c
· blocks 1
#13
0x1a945f9c
#14
0x98717539
· blocks 2
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0x6a054019
#20
0xdda818…3e89
#21
0xbfcd1d…e9f5
#22
0xf370c5…c6ac
#23
0x8afe55…d223
#24
setData
#25
0x6a054019
#26
0x39435dac
#27
0x6a054019
#2
0x0c7abd22
· blocks 1
#6
updatePrices
#12
0x5bf9264c
#15
0x98717539
· blocks 1
#3
0x0c7abd22
#16
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
6
w1
11
w0
12
w1
14
w0
15
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a35acfb…d1a7
0x8d66a4…3095
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x3e04662b…0da4
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 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:
0x8d66a43f…113095
3 conflicts on slot
0x8a35acfbc1…6bd1a7
Audit this contract →
← previous block
·
next block →
recent activity