pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,619,192
← previous block
next block →
recent activity
Analyzing
Block #74,619,192
13 transactions · 9 stateful · 2026-05-14 21:45:23 UTC
Parallelism
85
/100
Blocked
11
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,619,192
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updatePrices
#2
batch
#3
0x6df9e92b
· blocks 1
#5
updateDataFeedsValuesPartial
#6
0x6a0642ea
#7
setData
#8
0x2d8d86…009e
#9
0x0163fb…106d
#10
0x9051b0…5f49
#11
0x0352c4…8fab
#12
0x39435dac
#4
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0000
0x019883…2a9a
4 touches
1 conflict
0x00000000…0002
0x019883…2a9a
4 touches
1 conflict
0x44ad89ba…cf83
0x0cc9b2…7777
4 touches
1 conflict
0x99a3a7c1…1e2b
0x0cc9b2…7777
4 touches
1 conflict
0xa10c86f8…4b74
0x3bd359…433a
4 touches
1 conflict
0xa472d565…9fe4
0x3bd359…433a
4 touches
1 conflict
0x111f18ba…445b
0x3bd359…433a
2 touches
0 conflicts
0x5eb630be…6731
0x3bd359…433a
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:
0x01988335…ac2a9a
1 conflict on slot
0x0000000000…000000
Audit this contract →
← previous block
·
next block →
recent activity