pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,357,863
← previous block
next block →
recent activity
Analyzing
Block #77,357,863
17 transactions · 14 stateful · 2026-05-27 14:15:25 UTC
Parallelism
82
/100
Blocked
14
%
Avg conflicts / tx
0.24
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,357,863
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6a16fcf5
#2
0xed82b078
· blocks 2
#3
0xab083028
· blocks 1
#5
updatePrices
#6
0x5bf9264c
#7
0x6a16fcf5
#8
0x0c7abd22
#10
increaseLiquidity
#11
0x0f6795d9
#12
0x0f6795d9
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
setData
#16
0x39435dac
#4
0xab083028
· blocks 1
#9
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf0d3c3f0…c09e
0xa6afd3…d132
6 touches
3 conflicts
0xbc9d8372…c9f0
0xa6afd3…d132
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x76e96198…eec4
0x2a68ba…90c5
2 touches
0 conflicts
0x0d622e34…0000
0x681e90…ae09
2 touches
0 conflicts
0x5a409e7f…09b6
0x69df8a…6292
2 touches
0 conflicts
0x66d63204…51a0
0x69df8a…6292
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:
0xa6afd386…b0d132
3 conflicts on slot
0xf0d3c3f09a…30c09e
Audit this contract →
← previous block
·
next block →
recent activity