pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#76,109,354
← previous block
next block →
recent activity
Analyzing
Block #76,109,354
19 transactions · 12 stateful · 2026-05-21 19:38:39 UTC
Parallelism
89
/100
Blocked
17
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,109,354
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x0f6795d9
#4
0x0f6795d9
#5
updateDataFeedsValuesPartial
#6
0xaf47a8bb
· blocks 1
#8
verifyOracleProofV2
#9
transfer
#10
0x85367786
#11
0x7f2529…6c8d
#12
0x818ef1…0da2
#13
setData
#14
0xa6d929…5460
#15
0xfbea4c…82ff
#16
0x39435dac
#17
0x39435dac
#18
0x39435dac
#2
0xed82b078
#7
0xaf47a8bb
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x42f03e67…ac31
0xa6afd3…d132
4 touches
1 conflict
0x12a9b76e…cb76
0x3bd359…433a
4 touches
1 conflict
0x44ed742f…63f5
0x3bd359…433a
4 touches
1 conflict
0x67d846dd…358c
0x6661d3…7777
4 touches
1 conflict
0x9527c4ff…73fb
0x6661d3…7777
4 touches
1 conflict
0x631ab234…2d48
0x9f3832…4ae4
4 touches
1 conflict
0x631ab234…2d49
0x9f3832…4ae4
4 touches
1 conflict
0x7cf5136f…ba69
0x9f3832…4ae4
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:
0xa6afd386…b0d132
1 conflict on slot
0x42f03e67a4…3aac31
Audit this contract →
← previous block
·
next block →
recent activity