pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,398,699
← previous block
next block →
recent activity
Analyzing
Block #74,398,699
13 transactions · 9 stateful · 2026-05-13 21:10:01 UTC
Parallelism
85
/100
Blocked
11
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,398,699
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updatePrices
#2
get_block_hash_257335279069929
#3
0x0f6795d9
#4
exec
#5
0xed82b078
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
#9
0x6a04e921
#10
setData
#11
0x39435dac
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa02838a3…bc54
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xe57fd50c…ed92
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xa486f342…64d5
0x34b655…2a6f
4 touches
1 conflict
0x05fe80e5…d62a
0x34b655…2a6f
2 touches
0 conflicts
0x0de7749d…5bef
0x34b655…2a6f
2 touches
0 conflicts
0x310a7246…2dcb
0x34b655…2a6f
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
0xa02838a385…ffbc54
Audit this contract →
← previous block
·
next block →
recent activity