pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,355,883
← previous block
next block →
recent activity
Analyzing
Block #77,355,883
16 transactions · 13 stateful · 2026-05-27 14:02:13 UTC
Parallelism
69
/100
Blocked
31
%
Avg conflicts / tx
0.63
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,355,883
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 4
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
#8
0x0f6795d9
#9
0x0f6795d9
#10
verifyOracleProofV2
#11
forward
#12
exactInputSingle
#13
0x6a16f9dc
#14
setData
#15
0x39435dac
#2
0x6ad2e98b
· blocks 3
#3
0x0c7abd22
· blocks 2
#4
0xab083028
· blocks 1
#5
0xab083028
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x18cf3003…51d1
0x065c9d…c394
4 touches
1 conflict
0x3755b32c…3673
0x065c9d…c394
4 touches
1 conflict
0xa346ec42…117b
0x065c9d…c394
4 touches
1 conflict
0xcc8faac2…c766
0x065c9d…c394
4 touches
1 conflict
0x7d42dc8b…fdb6
0x2a68ba…90c5
4 touches
1 conflict
0x073f2d90…8b36
0x69df8a…6292
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:
Kuru Exchange: MarginAccount
10 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity