pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,475,788
← previous block
next block →
recent activity
Analyzing
Block #74,475,788
17 transactions · 14 stateful · 2026-05-14 05:43:04 UTC
Parallelism
82
/100
Blocked
21
%
Avg conflicts / tx
0.24
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,475,788
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x1ffa3c9b
#2
0xcf7468f4
#3
0x6a056160
#4
updatePrices
· blocks 1
#6
0x39435dac
· blocks 2
#7
updateDataFeedsValuesPartial
#8
setData
#9
redeemDelegations
#11
0x0c7abd22
#12
forward
#13
forward
#14
forward
#15
forward
#5
updatePrices
#10
0x98717539
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
10
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xadac4a86…c2bc
0x34b655…2a6f
6 touches
3 conflicts
0x38dee07f…7598
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x34d6e293…e4bd
0x065c9d…c394
2 touches
0 conflicts
0x5c8c6ab6…dc36
0x065c9d…c394
2 touches
0 conflicts
0xffe431af…8faa
0x065c9d…c394
2 touches
0 conflicts
0x30276c1c…47b4
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:
0x34b6552d…112a6f
3 conflicts on slot
0xadac4a860c…a3c2bc
Audit this contract →
← previous block
·
next block →
recent activity