pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,516,956
← previous block
next block →
recent activity
Analyzing
Block #74,516,956
19 transactions · 12 stateful · 2026-05-14 10:18:19 UTC
Parallelism
89
/100
Blocked
8
%
Avg conflicts / tx
0.05
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,516,956
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x6a05a1e3
#2
updatePrices
#3
updatePrices
#4
0x98717539
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
updatePriceFeedsIfNecessary
#9
0x6df9e92b
#10
0x6a05a1e3
#11
approve
#12
setData
#13
0xb00124…7baf
#14
0xde0d48…f788
#15
0xa88d09…49b2
#16
0x40f05c…d829
#17
0x39435dac
#18
0x39435dac
#5
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb593de77…e4fe
0x34b655…2a6f
4 touches
1 conflict
0x1b5d2e60…99b5
0x34b655…2a6f
4 touches
1 conflict
0x1c389468…6b0e
0x34b655…2a6f
4 touches
1 conflict
0x2877f440…c2c8
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x84d7a5ea…06dc
0x34b655…2a6f
4 touches
1 conflict
0xa8bd52b5…862e
0x34b655…2a6f
4 touches
1 conflict
0x17e2d2a0…359e
0x34b655…2a6f
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
1 conflict on slot
0xb593de7714…5be4fe
Audit this contract →
← previous block
·
next block →
recent activity