pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,261,106
← previous block
next block →
recent activity
Analyzing
Block #77,261,106
9 transactions · 8 stateful · 2026-05-27 03:31:08 UTC
Parallelism
56
/100
Blocked
50
%
Avg conflicts / tx
0.78
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,261,106
· 9 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 2
#2
0xed82b078
· blocks 2
#5
updateDataFeedsValuesPartial
#7
setData
#3
0xed82b078
· blocks 2
#4
0xed82b078
· blocks 1
#6
0x3f5c179b
#8
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
6
w2
8
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xb24a9fb5…f3d7
0xa6afd3…d132
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x03013ab2…c5ea
0x065c9d…c394
2 touches
0 conflicts
0x8408e899…fed3
0x065c9d…c394
2 touches
0 conflicts
0x8ca25584…6251
0x065c9d…c394
2 touches
0 conflicts
0xcc8faac2…c766
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:
Kuru Exchange: Market-MON/USDC
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity