pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,977,523
← previous block
next block →
recent activity
Analyzing
Block #74,977,523
12 transactions · 11 stateful · 2026-05-16 13:38:07 UTC
Parallelism
83
/100
Blocked
9
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,977,523
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
redeemDelegations
#5
0x6a0873b7
#6
setData
#7
0x39435dac
· blocks 1
#8
0x39435dac
#9
0x39435dac
#11
0x39435dac
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xebadaba6…8cc5
0x34b655…2a6f
4 touches
1 conflict
0xfa2527aa…9dd5
0x34b655…2a6f
4 touches
1 conflict
0x07183925…5c95
0x34b655…2a6f
4 touches
1 conflict
0x7150753f…7e32
0x34b655…2a6f
4 touches
1 conflict
0xc4eb89d3…ddad
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…001e
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…002e
0x1b6862…e19c
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
1 conflict on slot
0xebadaba615…ad8cc5
Audit this contract →
← previous block
·
next block →
recent activity