pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,637,058
← previous block
next block →
recent activity
Analyzing
Block #74,637,058
15 transactions · 12 stateful · 2026-05-14 23:44:24 UTC
Parallelism
87
/100
Blocked
8
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,637,058
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updatePrices
#2
updateDataFeedsValuesPartial
#3
0x1a945f9c
#4
setData
#5
cancel
#6
verifyOracleProofV2
#7
0xbcc0d2…6177
#8
0xe170c8…32ef
#9
0x39435dac
· blocks 1
#10
0x39435dac
#12
0x39435dac
#13
0x39435dac
#14
0x39435dac
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6d4c8680…6062
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xf3981be5…2c47
0x34b655…2a6f
4 touches
1 conflict
0x4d3e58e0…a2d7
0x34b655…2a6f
4 touches
1 conflict
0xd9ffa66b…8b05
0x1efe02…37d6
2 touches
0 conflicts
0xdea70142…6c35
0x1efe02…37d6
2 touches
0 conflicts
0xdee1ec4f…bc19
0x1efe02…37d6
2 touches
0 conflicts
0x01a89030…f786
0x368ee5…7ca4
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:
Perpl
1 conflict on slot
0x6d4c868099…8d6062
Audit this contract →
← previous block
·
next block →
recent activity