pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,525,510
← previous block
next block →
recent activity
Analyzing
Block #74,525,510
26 transactions · 17 stateful · 2026-05-14 11:15:59 UTC
Parallelism
88
/100
Blocked
24
%
Avg conflicts / tx
0.15
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,525,510
· 26 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6e060c2c
#2
0x1ffa3c9b
· blocks 1
#3
0x6a05af66
#4
0x05ee6a22
· blocks 2
#7
updatePrices
#8
updatePrices
#9
0x5bf9264c
#10
0x5bf9264c
#11
updateDataFeedsValuesPartial
#13
0xc2d867a5
#14
0xc2d867a5
#15
verifyOracleProofV2
#16
0x0c7abd22
#17
updateTemporalNumericValuesV1
#18
createModule
#20
0x5339c59f
#21
0xed82b078
#22
0xd71042…fd65
#23
setData
#24
0x39435dac
#25
jMMeC
#5
0x05ee6a22
#6
0x8263f5d9
#12
0x62be7533
· blocks 1
#19
0xa9b28aa6
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w1
12
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0x01e7b865…6e6f
0x188d58…ea8e
4 touches
1 conflict
0xbb371eab…3efc
0x5e0734…69c1
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0xbb371eab…3efc
0x8d5c2d…f642
4 touches
1 conflict
0x00000000…0004
0x942644…91ab
4 touches
1 conflict
0x00000000…001a
0x942644…91ab
4 touches
1 conflict
0x00000000…001b
0x942644…91ab
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:
Uniswap: PoolManager
1 conflict on slot
0x01e7b86585…4d6e6d
Audit this contract →
← previous block
·
next block →
recent activity