pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,359,041
← previous block
next block →
recent activity
Analyzing
Block #74,359,041
11 transactions · 9 stateful · 2026-05-13 16:45:59 UTC
Parallelism
82
/100
Blocked
22
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,359,041
· 11 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0x8263f5d9
#3
0x39435dac
· blocks 1
#4
updateDataFeedsValuesPartial
#5
redeemDelegations
#7
0x0f6795d9
#8
setData
#9
0x39435dac
· blocks 1
#6
0x0f6795d9
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w1
9
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5fad6fee…7714
0x34b655…2a6f
4 touches
1 conflict
0xa02838a3…bc54
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xf6476f21…3580
0x34b655…2a6f
4 touches
1 conflict
0x47b807a2…3307
0x065c9d…c394
2 touches
0 conflicts
0x4ad8ae00…e358
0x065c9d…c394
2 touches
0 conflicts
0x6f7755d7…18fb
0x065c9d…c394
2 touches
0 conflicts
0x9653bce6…bb3d
0x065c9d…c394
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
0x5fad6fee64…277714
Audit this contract →
← previous block
·
next block →
recent activity