pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,918,243
← previous block
next block →
recent activity
Analyzing
Block #74,918,243
14 transactions · 9 stateful · 2026-05-16 07:01:01 UTC
Parallelism
86
/100
Blocked
11
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,918,243
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xa19a5a12
· blocks 1
#2
updatePrices
#3
updatePrices
#4
0x6a0816a5
#5
0xccf50a51
#6
0x0c7abd22
#7
0x5bf9264c
#8
0x5bf9264c
#10
updateDataFeedsValuesPartial
#11
0x62be7533
#12
updateDataFeedsValuesPartial
#13
setData
#9
0xe7be4706
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x18aed20c…48f3
0x000000…012a
2 touches
0 conflicts
0x335a161d…fe7f
0x000000…012a
2 touches
0 conflicts
0x09f7a894…332b
0x065c9d…c394
2 touches
0 conflicts
0x1ecee167…9364
0x188d58…ea8e
2 touches
0 conflicts
0x1ecee167…9365
0x188d58…ea8e
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:
USDC (USDC)
1 conflict on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity