pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,713,930
← previous block
next block →
recent activity
Analyzing
Block #82,713,930
13 transactions · 10 stateful · 2026-06-21 09:46:00 UTC
Parallelism
77
/100
Blocked
30
%
Avg conflicts / tx
0.31
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,713,930
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 3
#4
0xccf50a51
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x5a5d9a99
#8
0x0f6795d9
#10
0x0f6795d9
#11
0x6a37b350
#12
setData
#2
0x6ad2e98b
#3
0xed82b078
· blocks 1
#9
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x063e477f…3286
0x065c9d…c394
2 touches
0 conflicts
0x4efc23f4…a455
0x2a68ba…90c5
2 touches
0 conflicts
0x7d42dc8b…fdb6
0x2a68ba…90c5
2 touches
0 conflicts
0xb3572c95…9c4a
0x2a68ba…90c5
2 touches
0 conflicts
0xbb433875…67c2
0x2a68ba…90c5
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-WETH/USDC
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity