pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,452,156
← previous block
next block →
recent activity
Analyzing
Block #74,452,156
19 transactions · 6 stateful · 2026-05-14 03:05:50 UTC
Parallelism
89
/100
Blocked
17
%
Avg conflicts / tx
0.05
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,452,156
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updatePrices
#2
updateDataFeedsValuesPartial
#3
0x5339c59f
· blocks 1
#4
0x5339c59f
#6
0x6a053c86
#7
0xb77a9a…2560
#8
0x56f7f3…fd5e
#9
0xe927da…90bd
#10
0x6479f8…8b0c
#11
setData
#12
0x574574…ef90
#13
0x1a1369…d2e2
#14
0x96ddc1…9b8d
#15
0xf72dda…8dff
#16
0xeb8013…48d6
#17
0xf77e86…fb21
#18
0xc81dc3…fb20
#5
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5c8c6ab6…dc36
0x065c9d…c394
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0xffe431af…8faa
0x065c9d…c394
2 touches
0 conflicts
0x046a928e…0012
0x2a68ba…90c5
2 touches
0 conflicts
0x0d622e34…0000
0x681e90…ae09
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
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:
0x065c9d28…a9c394
1 conflict on slot
0x5c8c6ab6f0…86dc36
Audit this contract →
← previous block
·
next block →
recent activity