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Analyzing
Block #102,316,653
21 transactions · 19 stateful · 2026-09-05 23:36:46 UTC
Parallelism
62/100
Blocked
47%
Avg conflicts / tx
0.81
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #102,316,653 · 21 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w311w413w414w516w620w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8f45ca38…fa78
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0xd18a8dca…452a
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 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: FastLane: FastLaneAuctionHandler
10 conflicts on slot 0x8f45ca3879…a2fa78
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